968410631 has 2 divisors, whose sum is σ = 968410632. Its totient is φ = 968410630.

The previous prime is 968410613. The next prime is 968410633. The reversal of 968410631 is 136014869.

968410631 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (968410613) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-968410631 is a prime.

It is a super-2 number, since 2×968410631² = 1875638300467636322, which contains 22 as substring.

Together with 968410633, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (968410633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484205315 + 484205316.

It is an arithmetic number, because the mean of its divisors is an integer number (484205316).

Almost surely, 2^968410631 is an apocalyptic number.

968410631 is a deficient number, since it is larger than the sum of its proper divisors (1).

968410631 is an equidigital number, since it uses as much as digits as its factorization.

968410631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 968410631 is about 31119.2967626198. The cubic root of 968410631 is about 989.3573460679.

The spelling of 968410631 in words is "nine hundred sixty-eight million, four hundred ten thousand, six hundred thirty-one".