76926971 has 8 divisors (see below), whose sum is σ = 83994624. Its totient is φ = 69871720.

The previous prime is 76926923. The next prime is 76926977. The reversal of 76926971 is 17962967.

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-76926971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76926977) 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, 14006 + ... + 18708.

It is an arithmetic number, because the mean of its divisors is an integer number (10499328).

Almost surely, 2^76926971 is an apocalyptic number.

76926971 is a deficient number, since it is larger than the sum of its proper divisors (7067653).

76926971 is a wasteful number, since it uses less digits than its factorization.

76926971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6201.

The product of its digits is 285768, while the sum is 47.

The square root of 76926971 is about 8770.8021868014. The cubic root of 76926971 is about 425.2975466534.

The spelling of 76926971 in words is "seventy-six million, nine hundred twenty-six thousand, nine hundred seventy-one".