76727699 has 8 divisors (see below), whose sum is σ = 77490000. Its totient is φ = 75968992.

The previous prime is 76727689. The next prime is 76727711. The reversal of 76727699 is 99672767.

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

It is a cyclic number.

It is not a de Polignac number, because 76727699 - 2⁴ = 76727683 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 76727699.

It is not an unprimeable number, because it can be changed into a prime (76727639) 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, 61817 + ... + 63045.

It is an arithmetic number, because the mean of its divisors is an integer number (9686250).

Almost surely, 2^76727699 is an apocalyptic number.

76727699 is a deficient number, since it is larger than the sum of its proper divisors (762301).

76727699 is a wasteful number, since it uses less digits than its factorization.

76727699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1797.

The product of its digits is 2000376, while the sum is 53.

The square root of 76727699 is about 8759.4348561993. The cubic root of 76727699 is about 424.9299981592.

The spelling of 76727699 in words is "seventy-six million, seven hundred twenty-seven thousand, six hundred ninety-nine".