9930572 has 12 divisors (see below), whose sum is σ = 18134256. Its totient is φ = 4749360.

The previous prime is 9930527. The next prime is 9930581. The reversal of 9930572 is 2750399.

9930572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 53879 + ... + 54062.

It is an arithmetic number, because the mean of its divisors is an integer number (1511188).

Almost surely, 2^9930572 is an apocalyptic number.

9930572 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

9930572 is a deficient number, since it is larger than the sum of its proper divisors (8203684).

9930572 is a wasteful number, since it uses less digits than its factorization.

9930572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107968 (or 107966 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 35.

The square root of 9930572 is about 3151.2810093675. The cubic root of 9930572 is about 214.9437170143.

The spelling of 9930572 in words is "nine million, nine hundred thirty thousand, five hundred seventy-two".