10423631 has 2 divisors, whose sum is σ = 10423632. Its totient is φ = 10423630.

The previous prime is 10423627. The next prime is 10423643. The reversal of 10423631 is 13632401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10423631 - 2² = 10423627 is a prime.

It is a super-2 number, since 2×10423631² = 217304166448322, 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 (10422631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5211815 + 5211816.

It is an arithmetic number, because the mean of its divisors is an integer number (5211816).

Almost surely, 2^10423631 is an apocalyptic number.

10423631 is a deficient number, since it is larger than the sum of its proper divisors (1).

10423631 is an equidigital number, since it uses as much as digits as its factorization.

10423631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 10423631 is about 3228.5648514472. The cubic root of 10423631 is about 218.4437765857.

The spelling of 10423631 in words is "ten million, four hundred twenty-three thousand, six hundred thirty-one".