79878095 has 8 divisors (see below), whose sum is σ = 104567760. Its totient is φ = 58093120.

The previous prime is 79878077. The next prime is 79878101. The reversal of 79878095 is 59087897.

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

It is not a de Polignac number, because 79878095 - 2⁶ = 79878031 is a prime.

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, 726110 + ... + 726219.

It is an arithmetic number, because the mean of its divisors is an integer number (13070970).

Almost surely, 2^79878095 is an apocalyptic number.

79878095 is a deficient number, since it is larger than the sum of its proper divisors (24689665).

79878095 is a wasteful number, since it uses less digits than its factorization.

79878095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1452345.

The product of its (nonzero) digits is 1270080, while the sum is 53.

The square root of 79878095 is about 8937.4546152694. The cubic root of 79878095 is about 430.6679631090.

The spelling of 79878095 in words is "seventy-nine million, eight hundred seventy-eight thousand, ninety-five".