76338697 has 2 divisors, whose sum is σ = 76338698. Its totient is φ = 76338696.

The previous prime is 76338673. The next prime is 76338737. The reversal of 76338697 is 79683367.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 73685056 + 2653641 = 8584^2 + 1629^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76338697 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 76338697.

It is not a weakly prime, because it can be changed into another prime (76338607) 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 as a sum of consecutive naturals, namely, 38169348 + 38169349.

It is an arithmetic number, because the mean of its divisors is an integer number (38169349).

Almost surely, 2^76338697 is an apocalyptic number.

It is an amenable number.

76338697 is a deficient number, since it is larger than the sum of its proper divisors (1).

76338697 is an equidigital number, since it uses as much as digits as its factorization.

76338697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1143072, while the sum is 49.

The square root of 76338697 is about 8737.2018976329. The cubic root of 76338697 is about 424.2106631597.

The spelling of 76338697 in words is "seventy-six million, three hundred thirty-eight thousand, six hundred ninety-seven".