3255345 has 12 divisors (see below), whose sum is σ = 5642676. Its totient is φ = 1736160.

The previous prime is 3255319. The next prime is 3255367. The reversal of 3255345 is 5435523.

It can be written as a sum of positive squares in 2 ways, for example, as 2108304 + 1147041 = 1452^2 + 1071^2 .

It is not a de Polignac number, because 3255345 - 2⁶ = 3255281 is a prime.

3255345 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36126 + ... + 36215.

It is an arithmetic number, because the mean of its divisors is an integer number (470223).

Almost surely, 2^3255345 is an apocalyptic number.

It is an amenable number.

3255345 is a deficient number, since it is larger than the sum of its proper divisors (2387331).

3255345 is a wasteful number, since it uses less digits than its factorization.

3255345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72352 (or 72349 counting only the distinct ones).

The product of its digits is 9000, while the sum is 27.

The square root of 3255345 is about 1804.2574649977. The cubic root of 3255345 is about 148.2059617221.

It can be divided in two parts, 3255 and 345, that added together give a square (3600 = 60²).

The spelling of 3255345 in words is "three million, two hundred fifty-five thousand, three hundred forty-five".