872865074 has 8 divisors (see below), whose sum is σ = 1309462320. Its totient is φ = 436377636.

The previous prime is 872865067. The next prime is 872865083. The reversal of 872865074 is 470568278.

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

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, 3344 + ... + 41915.

It is an arithmetic number, because the mean of its divisors is an integer number (163682790).

Almost surely, 2^872865074 is an apocalyptic number.

872865074 is a deficient number, since it is larger than the sum of its proper divisors (436597246).

872865074 is a wasteful number, since it uses less digits than its factorization.

872865074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54904.

The product of its (nonzero) digits is 752640, while the sum is 47.

The square root of 872865074 is about 29544.2900405476. The cubic root of 872865074 is about 955.6870594740.

The spelling of 872865074 in words is "eight hundred seventy-two million, eight hundred sixty-five thousand, seventy-four".