872598 has 8 divisors (see below), whose sum is σ = 1745208. Its totient is φ = 290864.

The previous prime is 872587. The next prime is 872609. The reversal of 872598 is 895278.

It is an interprime number because it is at equal distance from previous prime (872587) and next prime (872609).

It is a sphenic number, since it is the product of 3 distinct primes.

872598 is an admirable number.

It is a super-2 number, since 2×872598² = 1522854539208, which contains 22 as substring.

It is a Curzon number.

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, 72711 + ... + 72722.

It is an arithmetic number, because the mean of its divisors is an integer number (218151).

2⁸⁷²⁵⁹⁸ is an apocalyptic number.

872598 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

872598 is a wasteful number, since it uses less digits than its factorization.

872598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145438.

The product of its digits is 40320, while the sum is 39.

The square root of 872598 is about 934.1295413378. The cubic root of 872598 is about 95.5589577740.

The spelling of 872598 in words is "eight hundred seventy-two thousand, five hundred ninety-eight".