9270256 has 20 divisors (see below), whose sum is σ = 18581400. Its totient is φ = 4475072.

The previous prime is 9270221. The next prime is 9270263. The reversal of 9270256 is 6520729.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9526 + ... + 10453.

It is an arithmetic number, because the mean of its divisors is an integer number (929070).

Almost surely, 2^9270256 is an apocalyptic number.

It is an amenable number.

9270256 is an abundant number, since it is smaller than the sum of its proper divisors (9311144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9270256 is a wasteful number, since it uses less digits than its factorization.

9270256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20016 (or 20010 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 9270256 is about 3044.7095099533. The cubic root of 9270256 is about 210.0699389119.

The spelling of 9270256 in words is "nine million, two hundred seventy thousand, two hundred fifty-six".