8256552 has 32 divisors (see below), whose sum is σ = 21034080. Its totient is φ = 2699840.

The previous prime is 8256541. The next prime is 8256569. The reversal of 8256552 is 2556528.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1974 + ... + 4517.

It is an arithmetic number, because the mean of its divisors is an integer number (657315).

Almost surely, 2^8256552 is an apocalyptic number.

It is an amenable number.

8256552 is an abundant number, since it is smaller than the sum of its proper divisors (12777528).

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

8256552 is a wasteful number, since it uses less digits than its factorization.

8256552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6553 (or 6549 counting only the distinct ones).

The product of its digits is 24000, while the sum is 33.

The square root of 8256552 is about 2873.4216537083. The cubic root of 8256552 is about 202.1154781992.

The spelling of 8256552 in words is "eight million, two hundred fifty-six thousand, five hundred fifty-two".