875897955 has 40 divisors (see below), whose sum is σ = 1576872000. Its totient is φ = 465139584.

The previous prime is 875897951. The next prime is 875897959. The reversal of 875897955 is 559798578.

It is an interprime number because it is at equal distance from previous prime (875897951) and next prime (875897959).

It is not a de Polignac number, because 875897955 - 2² = 875897951 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 875897892 and 875897901.

It is not an unprimeable number, because it can be changed into a prime (875897951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 92271 + ... + 101319.

It is an arithmetic number, because the mean of its divisors is an integer number (39421800).

Almost surely, 2^875897955 is an apocalyptic number.

875897955 is a deficient number, since it is larger than the sum of its proper divisors (700974045).

875897955 is a wasteful number, since it uses less digits than its factorization.

875897955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9305 (or 9296 counting only the distinct ones).

The product of its digits is 31752000, while the sum is 63.

The square root of 875897955 is about 29595.5732331712. The cubic root of 875897955 is about 956.7926654545.

The spelling of 875897955 in words is "eight hundred seventy-five million, eight hundred ninety-seven thousand, nine hundred fifty-five".