76136077 has 2 divisors, whose sum is σ = 76136078. Its totient is φ = 76136076.

The previous prime is 76136063. The next prime is 76136083. The reversal of 76136077 is 77063167.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 74545956 + 1590121 = 8634^2 + 1261^2 .

It is an emirp because it is prime and its reverse (77063167) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76136077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76136087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38068038 + 38068039.

It is an arithmetic number, because the mean of its divisors is an integer number (38068039).

Almost surely, 2^76136077 is an apocalyptic number.

It is an amenable number.

76136077 is a deficient number, since it is larger than the sum of its proper divisors (1).

76136077 is an equidigital number, since it uses as much as digits as its factorization.

76136077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37044, while the sum is 37.

The square root of 76136077 is about 8725.5989479233. The cubic root of 76136077 is about 423.8350139064.

The spelling of 76136077 in words is "seventy-six million, one hundred thirty-six thousand, seventy-seven".