11424631 has 2 divisors, whose sum is σ = 11424632. Its totient is φ = 11424630.

The previous prime is 11424613. The next prime is 11424649. The reversal of 11424631 is 13642411.

Together with previous prime (11424613) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (11424613) and next prime (11424649).

It is a cyclic number.

It is not a de Polignac number, because 11424631 - 2⁷ = 11424503 is a prime.

It is a super-2 number, since 2×11424631² = 261044386972322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11424661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5712315 + 5712316.

It is an arithmetic number, because the mean of its divisors is an integer number (5712316).

Almost surely, 2^11424631 is an apocalyptic number.

11424631 is a deficient number, since it is larger than the sum of its proper divisors (1).

11424631 is an equidigital number, since it uses as much as digits as its factorization.

11424631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 576, while the sum is 22.

The square root of 11424631 is about 3380.0341714249. The cubic root of 11424631 is about 225.2236853668.

The spelling of 11424631 in words is "eleven million, four hundred twenty-four thousand, six hundred thirty-one".