872475 has 12 divisors (see below), whose sum is σ = 1442616. Its totient is φ = 465280.

The previous prime is 872471. The next prime is 872477. The reversal of 872475 is 574278.

It is not a de Polignac number, because 872475 - 2² = 872471 is a prime.

It is a super-2 number, since 2×872475² = 1522425251250, which contains 22 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 872475.

It is not an unprimeable number, because it can be changed into a prime (872471) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5742 + ... + 5891.

It is an arithmetic number, because the mean of its divisors is an integer number (120218).

2⁸⁷²⁴⁷⁵ is an apocalyptic number.

872475 is a deficient number, since it is larger than the sum of its proper divisors (570141).

872475 is a wasteful number, since it uses less digits than its factorization.

872475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11646 (or 11641 counting only the distinct ones).

The product of its digits is 15680, while the sum is 33.

The square root of 872475 is about 934.0637023244. The cubic root of 872475 is about 95.5544676178.

The spelling of 872475 in words is "eight hundred seventy-two thousand, four hundred seventy-five".