76057061 has 2 divisors, whose sum is σ = 76057062. Its totient is φ = 76057060.

The previous prime is 76057001. The next prime is 76057063. The reversal of 76057061 is 16075067.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76020961 + 36100 = 8719^2 + 190^2 .

It is an emirp because it is prime and its reverse (16075067) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 76057061 - 2¹⁰ = 76056037 is a prime.

Together with 76057063, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76057063) 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, 38028530 + 38028531.

It is an arithmetic number, because the mean of its divisors is an integer number (38028531).

Almost surely, 2^76057061 is an apocalyptic number.

It is an amenable number.

76057061 is a deficient number, since it is larger than the sum of its proper divisors (1).

76057061 is an equidigital number, since it uses as much as digits as its factorization.

76057061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 76057061 is about 8721.0699458266. The cubic root of 76057061 is about 423.6883408224.

The spelling of 76057061 in words is "seventy-six million, fifty-seven thousand, sixty-one".