79070587 has 8 divisors (see below), whose sum is σ = 83851200. Its totient is φ = 74304384.

The previous prime is 79070569. The next prime is 79070599. The reversal of 79070587 is 78507097.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-79070587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79070557) 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, 8989 + ... + 15457.

It is an arithmetic number, because the mean of its divisors is an integer number (10481400).

Almost surely, 2^79070587 is an apocalyptic number.

79070587 is a deficient number, since it is larger than the sum of its proper divisors (4780613).

79070587 is a wasteful number, since it uses less digits than its factorization.

79070587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7205.

The product of its (nonzero) digits is 123480, while the sum is 43.

The square root of 79070587 is about 8892.1643597046. The cubic root of 79070587 is about 429.2118010952.

The spelling of 79070587 in words is "seventy-nine million, seventy thousand, five hundred eighty-seven".