17315272 has 32 divisors (see below), whose sum is σ = 35138880. Its totient is φ = 7951680.

The previous prime is 17315269. The next prime is 17315303. The reversal of 17315272 is 27251371.

It is a self number, because there is not a number n which added to its sum of digits gives 17315272.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34173 + ... + 34675.

It is an arithmetic number, because the mean of its divisors is an integer number (1098090).

Almost surely, 2^17315272 is an apocalyptic number.

It is an amenable number.

17315272 is an abundant number, since it is smaller than the sum of its proper divisors (17823608).

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

17315272 is a wasteful number, since it uses less digits than its factorization.

17315272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853 (or 849 counting only the distinct ones).

The product of its digits is 2940, while the sum is 28.

The square root of 17315272 is about 4161.1623376167. The cubic root of 17315272 is about 258.7079488557.

The spelling of 17315272 in words is "seventeen million, three hundred fifteen thousand, two hundred seventy-two".