76806695 has 16 divisors (see below), whose sum is σ = 107578368. Its totient is φ = 51545760.

The previous prime is 76806671. The next prime is 76806701. The reversal of 76806695 is 59660867.

It is a de Polignac number, because none of the positive numbers 2^k-76806695 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

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 15 ways as a sum of consecutive naturals, for example, 21701 + ... + 24990.

It is an arithmetic number, because the mean of its divisors is an integer number (6723648).

Almost surely, 2^76806695 is an apocalyptic number.

76806695 is a deficient number, since it is larger than the sum of its proper divisors (30771673).

76806695 is a wasteful number, since it uses less digits than its factorization.

76806695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46750.

The product of its (nonzero) digits is 544320, while the sum is 47.

The square root of 76806695 is about 8763.9428911877. The cubic root of 76806695 is about 425.0757788751.

The spelling of 76806695 in words is "seventy-six million, eight hundred six thousand, six hundred ninety-five".