9713522 has 48 divisors (see below), whose sum is σ = 19239360. Its totient is φ = 3571776.

The previous prime is 9713507. The next prime is 9713527. The reversal of 9713522 is 2253179.

9713522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9713527) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 183248 + ... + 183300.

It is an arithmetic number, because the mean of its divisors is an integer number (400820).

Almost surely, 2^9713522 is an apocalyptic number.

9713522 is a deficient number, since it is larger than the sum of its proper divisors (9525838).

9713522 is a wasteful number, since it uses less digits than its factorization.

9713522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147 (or 94 counting only the distinct ones).

The product of its digits is 3780, while the sum is 29.

The square root of 9713522 is about 3116.6523707337. The cubic root of 9713522 is about 213.3661771264.

The spelling of 9713522 in words is "nine million, seven hundred thirteen thousand, five hundred twenty-two".