872395882 has 8 divisors (see below), whose sum is σ = 1309029696. Its totient is φ = 436052652.

The previous prime is 872395877. The next prime is 872395891. The reversal of 872395882 is 288593278.

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

It is a super-2 number, since 2×872395882² = 1522149149861115848, which contains 22 as substring.

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, 64978 + ... + 77245.

It is an arithmetic number, because the mean of its divisors is an integer number (163628712).

Almost surely, 2^872395882 is an apocalyptic number.

872395882 is a deficient number, since it is larger than the sum of its proper divisors (436633814).

872395882 is a wasteful number, since it uses less digits than its factorization.

872395882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145292.

The product of its digits is 1935360, while the sum is 52.

The square root of 872395882 is about 29536.3484879225. The cubic root of 872395882 is about 955.5157916560.

The spelling of 872395882 in words is "eight hundred seventy-two million, three hundred ninety-five thousand, eight hundred eighty-two".