872383852 has 6 divisors (see below), whose sum is σ = 1526671748. Its totient is φ = 436191924.

The previous prime is 872383823. The next prime is 872383907. The reversal of 872383852 is 258383278.

It is a super-2 number, since 2×872383852² = 1522107170460715808, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 109047978 + ... + 109047985.

Almost surely, 2^872383852 is an apocalyptic number.

It is an amenable number.

872383852 is a deficient number, since it is larger than the sum of its proper divisors (654287896).

872383852 is a wasteful number, since it uses less digits than its factorization.

872383852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218095967 (or 218095965 counting only the distinct ones).

The product of its digits is 645120, while the sum is 46.

The square root of 872383852 is about 29536.1448398399. The cubic root of 872383852 is about 955.5113995721.

The spelling of 872383852 in words is "eight hundred seventy-two million, three hundred eighty-three thousand, eight hundred fifty-two".