872653199 has 8 divisors (see below), whose sum is σ = 955608192. Its totient is φ = 790302040.

The previous prime is 872653151. The next prime is 872653213. The reversal of 872653199 is 991356278.

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

It is not a de Polignac number, because 872653199 - 2²⁴ = 855875983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (872653139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147929 + ... + 153714.

It is an arithmetic number, because the mean of its divisors is an integer number (119451024).

Almost surely, 2^872653199 is an apocalyptic number.

872653199 is a deficient number, since it is larger than the sum of its proper divisors (82954993).

872653199 is a wasteful number, since it uses less digits than its factorization.

872653199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301917.

The product of its digits is 816480, while the sum is 50.

The square root of 872653199 is about 29540.7041046756. The cubic root of 872653199 is about 955.6097269486.

The spelling of 872653199 in words is "eight hundred seventy-two million, six hundred fifty-three thousand, one hundred ninety-nine".