78793195 has 16 divisors (see below), whose sum is σ = 102785760. Its totient is φ = 57636864.

The previous prime is 78793177. The next prime is 78793199. The reversal of 78793195 is 59139787.

It is a cyclic number.

It is not a de Polignac number, because 78793195 - 2⁵ = 78793163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (78793199) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1291 + ... + 12619.

It is an arithmetic number, because the mean of its divisors is an integer number (6424110).

Almost surely, 2^78793195 is an apocalyptic number.

78793195 is a deficient number, since it is larger than the sum of its proper divisors (23992565).

78793195 is a wasteful number, since it uses less digits than its factorization.

78793195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11454.

The product of its digits is 476280, while the sum is 49.

The square root of 78793195 is about 8876.5531035419. The cubic root of 78793195 is about 428.7092989496.

The spelling of 78793195 in words is "seventy-eight million, seven hundred ninety-three thousand, one hundred ninety-five".