874871879 has 4 divisors (see below), whose sum is σ = 999853584. Its totient is φ = 749890176.

The previous prime is 874871843. The next prime is 874871887. The reversal of 874871879 is 978178478.

874871879 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 874871879 - 2¹² = 874867783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (874871819) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62490842 + ... + 62490855.

It is an arithmetic number, because the mean of its divisors is an integer number (249963396).

Almost surely, 2^874871879 is an apocalyptic number.

874871879 is a deficient number, since it is larger than the sum of its proper divisors (124981705).

874871879 is a wasteful number, since it uses less digits than its factorization.

874871879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124981704.

The product of its digits is 6322176, while the sum is 59.

The square root of 874871879 is about 29578.2331960515. The cubic root of 874871879 is about 956.4189059349.

The spelling of 874871879 in words is "eight hundred seventy-four million, eight hundred seventy-one thousand, eight hundred seventy-nine".