76575113 has 2 divisors, whose sum is σ = 76575114. Its totient is φ = 76575112.

The previous prime is 76575071. The next prime is 76575143. The reversal of 76575113 is 31157567.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44448889 + 32126224 = 6667^2 + 5668^2 .

It is a cyclic number.

It is not a de Polignac number, because 76575113 - 2⁶ = 76575049 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (76575143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38287556 + 38287557.

It is an arithmetic number, because the mean of its divisors is an integer number (38287557).

Almost surely, 2^76575113 is an apocalyptic number.

It is an amenable number.

76575113 is a deficient number, since it is larger than the sum of its proper divisors (1).

76575113 is an equidigital number, since it uses as much as digits as its factorization.

76575113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22050, while the sum is 35.

The square root of 76575113 is about 8750.7207131756. The cubic root of 76575113 is about 424.6481295173.

The spelling of 76575113 in words is "seventy-six million, five hundred seventy-five thousand, one hundred thirteen".