872575093 has 16 divisors (see below), whose sum is σ = 963881856. Its totient is φ = 784929600.

The previous prime is 872575087. The next prime is 872575153. The reversal of 872575093 is 390575278.

It is not a de Polignac number, because 872575093 - 2²⁹ = 335704181 is a prime.

It is a super-2 number, since 2×872575093² = 1522774585847917298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (872585093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99846 + ... + 108232.

It is an arithmetic number, because the mean of its divisors is an integer number (60242616).

Almost surely, 2^872575093 is an apocalyptic number.

It is an amenable number.

872575093 is a deficient number, since it is larger than the sum of its proper divisors (91306763).

872575093 is a wasteful number, since it uses less digits than its factorization.

872575093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8604.

The product of its (nonzero) digits is 529200, while the sum is 46.

The square root of 872575093 is about 29539.3820686893. The cubic root of 872575093 is about 955.5812157828.

The spelling of 872575093 in words is "eight hundred seventy-two million, five hundred seventy-five thousand, ninety-three".