76600697 has 2 divisors, whose sum is σ = 76600698. Its totient is φ = 76600696.

The previous prime is 76600681. The next prime is 76600739. The reversal of 76600697 is 79600667.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76545001 + 55696 = 8749^2 + 236^2 .

It is an emirp because it is prime and its reverse (79600667) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 76600697 - 2⁴ = 76600681 is a prime.

It is not a weakly prime, because it can be changed into another prime (76600627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38300348 + 38300349.

It is an arithmetic number, because the mean of its divisors is an integer number (38300349).

Almost surely, 2^76600697 is an apocalyptic number.

It is an amenable number.

76600697 is a deficient number, since it is larger than the sum of its proper divisors (1).

76600697 is an equidigital number, since it uses as much as digits as its factorization.

76600697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 95256, while the sum is 41.

The square root of 76600697 is about 8752.1824135469. The cubic root of 76600697 is about 424.6954163691.

The spelling of 76600697 in words is "seventy-six million, six hundred thousand, six hundred ninety-seven".