9102056 has 16 divisors (see below), whose sum is σ = 17655300. Its totient is φ = 4393984.

The previous prime is 9102053. The next prime is 9102091. The reversal of 9102056 is 6502019.

It can be written as a sum of positive squares in 2 ways, for example, as 8352100 + 749956 = 2890^2 + 866^2 .

It is not an unprimeable number, because it can be changed into a prime (9102053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19385 + ... + 19848.

Almost surely, 2^9102056 is an apocalyptic number.

It is an amenable number.

9102056 is a deficient number, since it is larger than the sum of its proper divisors (8553244).

9102056 is a wasteful number, since it uses less digits than its factorization.

9102056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39268 (or 39264 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 9102056 is about 3016.9613852352. The cubic root of 9102056 is about 208.7916698819.

The spelling of 9102056 in words is "nine million, one hundred two thousand, fifty-six".