76677113 has 2 divisors, whose sum is σ = 76677114. Its totient is φ = 76677112.

The previous prime is 76677109. The next prime is 76677121. The reversal of 76677113 is 31177667.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56355049 + 20322064 = 7507^2 + 4508^2 .

It is an emirp because it is prime and its reverse (31177667) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 76677113 - 2² = 76677109 is a prime.

It is equal to p_4486727 and since 76677113 and 4486727 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (76677173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38338556 + 38338557.

It is an arithmetic number, because the mean of its divisors is an integer number (38338557).

Almost surely, 2^76677113 is an apocalyptic number.

It is an amenable number.

76677113 is a deficient number, since it is larger than the sum of its proper divisors (1).

76677113 is an equidigital number, since it uses as much as digits as its factorization.

76677113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 37044, while the sum is 38.

The square root of 76677113 is about 8756.5468650605. The cubic root of 76677113 is about 424.8365932357.

The spelling of 76677113 in words is "seventy-six million, six hundred seventy-seven thousand, one hundred thirteen".