10317872 has 10 divisors (see below), whose sum is σ = 19990908. Its totient is φ = 5158928.

The previous prime is 10317871. The next prime is 10317877. The reversal of 10317872 is 27871301.

It is not an unprimeable number, because it can be changed into a prime (10317871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 322418 + ... + 322449.

Almost surely, 2^10317872 is an apocalyptic number.

It is an amenable number.

10317872 is a deficient number, since it is larger than the sum of its proper divisors (9673036).

10317872 is an equidigital number, since it uses as much as digits as its factorization.

10317872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644875 (or 644869 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 29.

The square root of 10317872 is about 3212.1444550331. The cubic root of 10317872 is about 217.7024811035.

The spelling of 10317872 in words is "ten million, three hundred seventeen thousand, eight hundred seventy-two".