875318401 has 4 divisors (see below), whose sum is σ = 875665152. Its totient is φ = 874971652.

The previous prime is 875318393. The next prime is 875318407. The reversal of 875318401 is 104813578.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 875318401 - 2³ = 875318393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (875318407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169561 + ... + 174646.

It is an arithmetic number, because the mean of its divisors is an integer number (218916288).

Almost surely, 2^875318401 is an apocalyptic number.

It is an amenable number.

875318401 is a deficient number, since it is larger than the sum of its proper divisors (346751).

875318401 is a wasteful number, since it uses less digits than its factorization.

875318401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346750.

The product of its (nonzero) digits is 26880, while the sum is 37.

The square root of 875318401 is about 29585.7803851783. The cubic root of 875318401 is about 956.5815924029.

The spelling of 875318401 in words is "eight hundred seventy-five million, three hundred eighteen thousand, four hundred one".