3262221 has 8 divisors (see below), whose sum is σ = 4832960. Its totient is φ = 2174796.

The previous prime is 3262201. The next prime is 3262241. The reversal of 3262221 is 1222623.

3262221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3262201) and next prime (3262241).

It is not a de Polignac number, because 3262221 - 2⁶ = 3262157 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3262194 and 3262203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3262201) 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 7 ways as a sum of consecutive naturals, for example, 60385 + ... + 60438.

It is an arithmetic number, because the mean of its divisors is an integer number (604120).

Almost surely, 2^3262221 is an apocalyptic number.

It is an amenable number.

3262221 is a deficient number, since it is larger than the sum of its proper divisors (1570739).

3262221 is a wasteful number, since it uses less digits than its factorization.

3262221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120832 (or 120826 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 3262221 is about 1806.1619528713. The cubic root of 3262221 is about 148.3102361321.

Adding to 3262221 its reverse (1222623), we get a palindrome (4484844).

The spelling of 3262221 in words is "three million, two hundred sixty-two thousand, two hundred twenty-one".