3255321 has 8 divisors (see below), whose sum is σ = 4349920. Its totient is φ = 2165472.

The previous prime is 3255319. The next prime is 3255367. The reversal of 3255321 is 1235523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3255321 - 2¹ = 3255319 is a prime.

It is a super-2 number, since 2×3255321² = 21194229626082, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3255311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 981 + ... + 2733.

It is an arithmetic number, because the mean of its divisors is an integer number (543740).

Almost surely, 2^3255321 is an apocalyptic number.

It is an amenable number.

3255321 is a deficient number, since it is larger than the sum of its proper divisors (1094599).

3255321 is a wasteful number, since it uses less digits than its factorization.

3255321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2375.

The product of its digits is 900, while the sum is 21.

The square root of 3255321 is about 1804.2508140500. The cubic root of 3255321 is about 148.2055975055.

The spelling of 3255321 in words is "three million, two hundred fifty-five thousand, three hundred twenty-one".