76231373 has 2 divisors, whose sum is σ = 76231374. Its totient is φ = 76231372.

The previous prime is 76231357. The next prime is 76231381. The reversal of 76231373 is 37313267.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 69272329 + 6959044 = 8323^2 + 2638^2 .

It is a cyclic number.

It is not a de Polignac number, because 76231373 - 2⁴ = 76231357 is a prime.

It is a super-2 number, since 2×76231373² = 11622444458930258, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76231313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38115686 + 38115687.

It is an arithmetic number, because the mean of its divisors is an integer number (38115687).

Almost surely, 2^76231373 is an apocalyptic number.

It is an amenable number.

76231373 is a deficient number, since it is larger than the sum of its proper divisors (1).

76231373 is an equidigital number, since it uses as much as digits as its factorization.

76231373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15876, while the sum is 32.

The square root of 76231373 is about 8731.0579542230. The cubic root of 76231373 is about 424.0117717303.

The spelling of 76231373 in words is "seventy-six million, two hundred thirty-one thousand, three hundred seventy-three".