76132831 has 2 divisors, whose sum is σ = 76132832. Its totient is φ = 76132830.

The previous prime is 76132799. The next prime is 76132871. The reversal of 76132831 is 13823167.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 76132831 - 2⁵ = 76132799 is a prime.

It is a super-2 number, since 2×76132831² = 11592415912149122, which contains 22 as substring.

It is equal to p_4456912 and since 76132831 and 4456912 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 76132793 and 76132802.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76132871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38066415 + 38066416.

It is an arithmetic number, because the mean of its divisors is an integer number (38066416).

Almost surely, 2^76132831 is an apocalyptic number.

76132831 is a deficient number, since it is larger than the sum of its proper divisors (1).

76132831 is an equidigital number, since it uses as much as digits as its factorization.

76132831 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 31.

The square root of 76132831 is about 8725.4129415174. The cubic root of 76132831 is about 423.8289905333.

Adding to 76132831 its reverse (13823167), we get a palindrome (89955998).

The spelling of 76132831 in words is "seventy-six million, one hundred thirty-two thousand, eight hundred thirty-one".