887130870 has 32 divisors (see below), whose sum is σ = 2186660448. Its totient is φ = 230174208.

The previous prime is 887130859. The next prime is 887130911. The reversal of 887130870 is 78031788.

887130870 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 398499 + ... + 400718.

It is an arithmetic number, because the mean of its divisors is an integer number (68333139).

Almost surely, 2^887130870 is an apocalyptic number.

887130870 is an abundant number, since it is smaller than the sum of its proper divisors (1299529578).

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

887130870 is a wasteful number, since it uses less digits than its factorization.

887130870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799264.

The product of its (nonzero) digits is 75264, while the sum is 42.

The square root of 887130870 is about 29784.7422349095. The cubic root of 887130870 is about 960.8654196948.

The spelling of 887130870 in words is "eight hundred eighty-seven million, one hundred thirty thousand, eight hundred seventy".