872094015 has 96 divisors (see below), whose sum is σ = 1769564160. Its totient is φ = 393465600.

The previous prime is 872093987. The next prime is 872094029. The reversal of 872094015 is 510490278.

It is not a de Polignac number, because 872094015 - 2⁵ = 872093983 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 343300 + ... + 345830.

It is an arithmetic number, because the mean of its divisors is an integer number (18432960).

Almost surely, 2^872094015 is an apocalyptic number.

872094015 is an abundant number, since it is smaller than the sum of its proper divisors (897470145).

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

872094015 is a wasteful number, since it uses less digits than its factorization.

872094015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2605 (or 2602 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 872094015 is about 29531.2379523785. The cubic root of 872094015 is about 955.4055695400.

The spelling of 872094015 in words is "eight hundred seventy-two million, ninety-four thousand, fifteen".