6226590631 has 2 divisors, whose sum is σ = 6226590632. Its totient is φ = 6226590630.

The previous prime is 6226590611. The next prime is 6226590647. The reversal of 6226590631 is 1360956226.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6226590631 - 2⁵ = 6226590599 is a prime.

It is a super-2 number, since 2×6226590631² = 77540861772113956322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6226590611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3113295315 + 3113295316.

It is an arithmetic number, because the mean of its divisors is an integer number (3113295316).

Almost surely, 2^6226590631 is an apocalyptic number.

6226590631 is a deficient number, since it is larger than the sum of its proper divisors (1).

6226590631 is an equidigital number, since it uses as much as digits as its factorization.

6226590631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 6226590631 is about 78908.7487608313. The cubic root of 6226590631 is about 1839.7131160124.

The spelling of 6226590631 in words is "six billion, two hundred twenty-six million, five hundred ninety thousand, six hundred thirty-one".