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3227401 = 7614241
BaseRepresentation
bin1100010011111100001001
320001222011101
430103330021
51311234101
6153101401
736301222
oct14237411
96058141
103227401
111904881
1210b7861
13890008
14600249
1543b401
hex313f09

3227401 has 4 divisors (see below), whose sum is σ = 3232404. Its totient is φ = 3222400.

The previous prime is 3227369. The next prime is 3227417. The reversal of 3227401 is 1047223.

3227401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1047223 = 1955117.

It can be written as a sum of positive squares in 2 ways, for example, as 1498176 + 1729225 = 1224^2 + 1315^2 .

It is a cyclic number.

It is not a de Polignac number, because 3227401 - 25 = 3227369 is a prime.

It is a super-2 number, since 2×32274012 = 20832234429602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3227431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1360 + ... + 2881.

It is an arithmetic number, because the mean of its divisors is an integer number (808101).

Almost surely, 23227401 is an apocalyptic number.

It is an amenable number.

3227401 is a deficient number, since it is larger than the sum of its proper divisors (5003).

3227401 is an equidigital number, since it uses as much as digits as its factorization.

3227401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5002.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 3227401 is about 1796.4968689090. The cubic root of 3227401 is about 147.7806740387.

The spelling of 3227401 in words is "three million, two hundred twenty-seven thousand, four hundred one".

Divisors: 1 761 4241 3227401