9956372 has 12 divisors (see below), whose sum is σ = 17447220. Its totient is φ = 4971456.

The previous prime is 9956369. The next prime is 9956383. The reversal of 9956372 is 2736599.

9956372 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 2 ways, for example, as 1406596 + 8549776 = 1186^2 + 2924^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3254 + ... + 5522.

It is an arithmetic number, because the mean of its divisors is an integer number (1453935).

Almost surely, 2^9956372 is an apocalyptic number.

It is an amenable number.

9956372 is a deficient number, since it is larger than the sum of its proper divisors (7490848).

9956372 is a wasteful number, since it uses less digits than its factorization.

9956372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3370 (or 3368 counting only the distinct ones).

The product of its digits is 102060, while the sum is 41.

The square root of 9956372 is about 3155.3719273645. The cubic root of 9956372 is about 215.1297000005.

The spelling of 9956372 in words is "nine million, nine hundred fifty-six thousand, three hundred seventy-two".