875473379 has 8 divisors (see below), whose sum is σ = 955290672. Its totient is φ = 795694240.

The previous prime is 875473363. The next prime is 875473399. The reversal of 875473379 is 973374578.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 875473379 - 2⁴ = 875473363 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 875473379.

It is not an unprimeable number, because it can be changed into a prime (875473309) 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, 61457 + ... + 74349.

It is an arithmetic number, because the mean of its divisors is an integer number (119411334).

Almost surely, 2^875473379 is an apocalyptic number.

875473379 is a deficient number, since it is larger than the sum of its proper divisors (79817293).

875473379 is a wasteful number, since it uses less digits than its factorization.

875473379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19077.

The product of its digits is 4445280, while the sum is 53.

The square root of 875473379 is about 29588.3993990888. The cubic root of 875473379 is about 956.6380443764.

The spelling of 875473379 in words is "eight hundred seventy-five million, four hundred seventy-three thousand, three hundred seventy-nine".