3272257 has 4 divisors (see below), whose sum is σ = 3348400. Its totient is φ = 3196116.

The previous prime is 3272239. The next prime is 3272303. The reversal of 3272257 is 7522723.

3272257 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 a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3272257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3270257) 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, 38007 + ... + 38092.

It is an arithmetic number, because the mean of its divisors is an integer number (837100).

Almost surely, 2^3272257 is an apocalyptic number.

It is an amenable number.

3272257 is a deficient number, since it is larger than the sum of its proper divisors (76143).

3272257 is an equidigital number, since it uses as much as digits as its factorization.

3272257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76142.

The product of its digits is 5880, while the sum is 28.

The square root of 3272257 is about 1808.9380862816. The cubic root of 3272257 is about 148.4621692037.

The spelling of 3272257 in words is "three million, two hundred seventy-two thousand, two hundred fifty-seven".