1010870872 has 32 divisors (see below), whose sum is σ = 2069168400. Its totient is φ = 459158400.

The previous prime is 1010870869. The next prime is 1010870879. The reversal of 1010870872 is 2780780101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010870879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154222 + ... + 160642.

Almost surely, 2^1010870872 is an apocalyptic number.

It is an amenable number.

1010870872 is an abundant number, since it is smaller than the sum of its proper divisors (1058297528).

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

1010870872 is a wasteful number, since it uses less digits than its factorization.

1010870872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8227 (or 8223 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 34.

The square root of 1010870872 is about 31794.1955708900. The cubic root of 1010870872 is about 1003.6105720798.

The spelling of 1010870872 in words is "one billion, ten million, eight hundred seventy thousand, eight hundred seventy-two".