76275131 has 2 divisors, whose sum is σ = 76275132. Its totient is φ = 76275130.

The previous prime is 76275127. The next prime is 76275137. The reversal of 76275131 is 13157267.

It is a weak prime.

It is an emirp because it is prime and its reverse (13157267) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 76275131 - 2² = 76275127 is a prime.

It is a super-2 number, since 2×76275131² = 11635791218134322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (76275137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38137565 + 38137566.

It is an arithmetic number, because the mean of its divisors is an integer number (38137566).

Almost surely, 2^76275131 is an apocalyptic number.

76275131 is a deficient number, since it is larger than the sum of its proper divisors (1).

76275131 is an equidigital number, since it uses as much as digits as its factorization.

76275131 is an odious number, because the sum of its binary digits is odd.

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

The square root of 76275131 is about 8733.5634766114. The cubic root of 76275131 is about 424.0928860074.

The spelling of 76275131 in words is "seventy-six million, two hundred seventy-five thousand, one hundred thirty-one".