3255278 has 12 divisors (see below), whose sum is σ = 5287968. Its totient is φ = 1502280.

The previous prime is 3255269. The next prime is 3255281. The reversal of 3255278 is 8725523.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4478 + ... + 5153.

It is an arithmetic number, because the mean of its divisors is an integer number (440664).

Almost surely, 2^3255278 is an apocalyptic number.

3255278 is a deficient number, since it is larger than the sum of its proper divisors (2032690).

3255278 is a wasteful number, since it uses less digits than its factorization.

3255278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9659 (or 9646 counting only the distinct ones).

The product of its digits is 16800, while the sum is 32.

The square root of 3255278 is about 1804.2388977073. The cubic root of 3255278 is about 148.2049449463.

The spelling of 3255278 in words is "three million, two hundred fifty-five thousand, two hundred seventy-eight".