76027631 has 2 divisors, whose sum is σ = 76027632. Its totient is φ = 76027630.

The previous prime is 76027603. The next prime is 76027639. The reversal of 76027631 is 13672067.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 76027631 - 2¹⁰ = 76026607 is a prime.

It is a super-2 number, since 2×76027631² = 11560401350944322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76027639) 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, 38013815 + 38013816.

It is an arithmetic number, because the mean of its divisors is an integer number (38013816).

Almost surely, 2^76027631 is an apocalyptic number.

76027631 is a deficient number, since it is larger than the sum of its proper divisors (1).

76027631 is an equidigital number, since it uses as much as digits as its factorization.

76027631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 76027631 is about 8719.3824896033. The cubic root of 76027631 is about 423.6336855572.

Adding to 76027631 its reverse (13672067), we get a palindrome (89699698).

The spelling of 76027631 in words is "seventy-six million, twenty-seven thousand, six hundred thirty-one".