76056161 has 2 divisors, whose sum is σ = 76056162. Its totient is φ = 76056160.

The previous prime is 76056139. The next prime is 76056173. The reversal of 76056161 is 16165067.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 58675600 + 17380561 = 7660^2 + 4169^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76056161 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (76056191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38028080 + 38028081.

It is an arithmetic number, because the mean of its divisors is an integer number (38028081).

Almost surely, 2^76056161 is an apocalyptic number.

It is an amenable number.

76056161 is a deficient number, since it is larger than the sum of its proper divisors (1).

76056161 is an equidigital number, since it uses as much as digits as its factorization.

76056161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 76056161 is about 8721.0183465006. The cubic root of 76056161 is about 423.6866696166.

The spelling of 76056161 in words is "seventy-six million, fifty-six thousand, one hundred sixty-one".