76464127 has 2 divisors, whose sum is σ = 76464128. Its totient is φ = 76464126.

The previous prime is 76464109. The next prime is 76464137. The reversal of 76464127 is 72146467.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 76464127 - 2¹⁹ = 75939839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76464137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38232063 + 38232064.

It is an arithmetic number, because the mean of its divisors is an integer number (38232064).

Almost surely, 2^76464127 is an apocalyptic number.

76464127 is a deficient number, since it is larger than the sum of its proper divisors (1).

76464127 is an equidigital number, since it uses as much as digits as its factorization.

76464127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 56448, while the sum is 37.

The square root of 76464127 is about 8744.3768788862. The cubic root of 76464127 is about 424.4428722935.

The spelling of 76464127 in words is "seventy-six million, four hundred sixty-four thousand, one hundred twenty-seven".