875540875 has 48 divisors (see below), whose sum is σ = 1214504928. Its totient is φ = 629640000.

The previous prime is 875540873. The next prime is 875540899. The reversal of 875540875 is 578045578.

It is not a de Polignac number, because 875540875 - 2¹ = 875540873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (875540873) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1618105 + ... + 1618645.

It is an arithmetic number, because the mean of its divisors is an integer number (25302186).

Almost surely, 2^875540875 is an apocalyptic number.

875540875 is a deficient number, since it is larger than the sum of its proper divisors (338964053).

875540875 is a wasteful number, since it uses less digits than its factorization.

875540875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685 (or 664 counting only the distinct ones).

The product of its (nonzero) digits is 1568000, while the sum is 49.

The square root of 875540875 is about 29589.5399592491. The cubic root of 875540875 is about 956.6626282506.

The spelling of 875540875 in words is "eight hundred seventy-five million, five hundred forty thousand, eight hundred seventy-five".