723096631 has 2 divisors, whose sum is σ = 723096632. Its totient is φ = 723096630.

The previous prime is 723096617. The next prime is 723096653. The reversal of 723096631 is 136690327.

723096631 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 723096631 - 2⁷ = 723096503 is a prime.

It is a super-2 number, since 2×723096631² = 1045737475527100322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (723096601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 361548315 + 361548316.

It is an arithmetic number, because the mean of its divisors is an integer number (361548316).

Almost surely, 2^723096631 is an apocalyptic number.

723096631 is a deficient number, since it is larger than the sum of its proper divisors (1).

723096631 is an equidigital number, since it uses as much as digits as its factorization.

723096631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 37.

The square root of 723096631 is about 26890.4561322414. The cubic root of 723096631 is about 897.5640427812.

The spelling of 723096631 in words is "seven hundred twenty-three million, ninety-six thousand, six hundred thirty-one".