879180005 has 8 divisors (see below), whose sum is σ = 1150926624. Its totient is φ = 639403600.

The previous prime is 879179993. The next prime is 879180031. The reversal of 879180005 is 500081978.

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

It is not a de Polignac number, because 879180005 - 2¹⁶ = 879114469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7992491 + ... + 7992600.

It is an arithmetic number, because the mean of its divisors is an integer number (143865828).

Almost surely, 2^879180005 is an apocalyptic number.

It is an amenable number.

879180005 is a deficient number, since it is larger than the sum of its proper divisors (271746619).

879180005 is a wasteful number, since it uses less digits than its factorization.

879180005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15985107.

The product of its (nonzero) digits is 20160, while the sum is 38.

The square root of 879180005 is about 29650.9697143281. The cubic root of 879180005 is about 957.9862319199.

The spelling of 879180005 in words is "eight hundred seventy-nine million, one hundred eighty thousand, five".