76607697 has 16 divisors (see below), whose sum is σ = 104712192. Its totient is φ = 49795920.

The previous prime is 76607693. The next prime is 76607711. The reversal of 76607697 is 79670667.

It is not a de Polignac number, because 76607697 - 2² = 76607693 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76607693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42978 + ... + 44724.

It is an arithmetic number, because the mean of its divisors is an integer number (6544512).

Almost surely, 2^76607697 is an apocalyptic number.

It is an amenable number.

76607697 is a deficient number, since it is larger than the sum of its proper divisors (28104495).

76607697 is a wasteful number, since it uses less digits than its factorization.

76607697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2108.

The product of its (nonzero) digits is 666792, while the sum is 48.

The square root of 76607697 is about 8752.5823046687. The cubic root of 76607697 is about 424.7083526193.

The spelling of 76607697 in words is "seventy-six million, six hundred seven thousand, six hundred ninety-seven".