Search a number
3297227 = 11329179
BaseRepresentation
bin1100100100111111001011
320012111221112
430210333023
51321002402
6154400535
740011623
oct14447713
96174845
103297227
11195228a
12113014b
138b5a2b
1461b883
15451e52
hex324fcb

3297227 has 4 divisors (see below), whose sum is σ = 3326520. Its totient is φ = 3267936.

The previous prime is 3297209. The next prime is 3297251. The reversal of 3297227 is 7227923.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7227923 = 19380417.

It is a cyclic number.

It is not a de Polignac number, because 3297227 - 26 = 3297163 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3297193 and 3297202.

It is not an unprimeable number, because it can be changed into a prime (3297527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14477 + ... + 14702.

It is an arithmetic number, because the mean of its divisors is an integer number (831630).

Almost surely, 23297227 is an apocalyptic number.

3297227 is a deficient number, since it is larger than the sum of its proper divisors (29293).

3297227 is a wasteful number, since it uses less digits than its factorization.

3297227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29292.

The product of its digits is 10584, while the sum is 32.

The square root of 3297227 is about 1815.8268089220. The cubic root of 3297227 is about 148.8388420153.

The spelling of 3297227 in words is "three million, two hundred ninety-seven thousand, two hundred twenty-seven".

Divisors: 1 113 29179 3297227