9036522 has 60 divisors (see below), whose sum is σ = 22304898. Its totient is φ = 2732400.

The previous prime is 9036509. The next prime is 9036541. The reversal of 9036522 is 2256309.

9036522 is a `hidden beast` number, since 9 + 0 + 3 + 652 + 2 = 666.

9036522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 8242641 + 793881 = 2871^2 + 891^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 19372 + ... + 19832.

Almost surely, 2^9036522 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9036522, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11152449).

9036522 is an abundant number, since it is smaller than the sum of its proper divisors (13268376).

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

9036522 is a wasteful number, since it uses less digits than its factorization.

9036522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497 (or 477 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 9036522 is about 3006.0808372364. The cubic root of 9036522 is about 208.2893685716.

The spelling of 9036522 in words is "nine million, thirty-six thousand, five hundred twenty-two".