706073634631 has 2 divisors, whose sum is σ = 706073634632. Its totient is φ = 706073634630.

The previous prime is 706073634611. The next prime is 706073634647. The reversal of 706073634631 is 136436370607.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 706073634631 - 2⁵ = 706073634599 is a prime.

It is a super-2 number, since 2×706073634631² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (706073634611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353036817315 + 353036817316.

It is an arithmetic number, because the mean of its divisors is an integer number (353036817316).

Almost surely, 2^706073634631 is an apocalyptic number.

706073634631 is a deficient number, since it is larger than the sum of its proper divisors (1).

706073634631 is an equidigital number, since it uses as much as digits as its factorization.

706073634631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1143072, while the sum is 46.

The spelling of 706073634631 in words is "seven hundred six billion, seventy-three million, six hundred thirty-four thousand, six hundred thirty-one".