875827856 has 40 divisors (see below), whose sum is σ = 1772993664. Its totient is φ = 418330880.

The previous prime is 875827853. The next prime is 875827859. The reversal of 875827856 is 658728578.

It is an interprime number because it is at equal distance from previous prime (875827853) and next prime (875827859).

It is not an unprimeable number, because it can be changed into a prime (875827853) 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, 544205 + ... + 545811.

Almost surely, 2^875827856 is an apocalyptic number.

It is an amenable number.

875827856 is an abundant number, since it is smaller than the sum of its proper divisors (897165808).

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

875827856 is a wasteful number, since it uses less digits than its factorization.

875827856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3119 (or 3113 counting only the distinct ones).

The product of its digits is 7526400, while the sum is 56.

The square root of 875827856 is about 29594.3889276329. The cubic root of 875827856 is about 956.7671404117.

The spelling of 875827856 in words is "eight hundred seventy-five million, eight hundred twenty-seven thousand, eight hundred fifty-six".