23324131 has 2 divisors, whose sum is σ = 23324132. Its totient is φ = 23324130.

The previous prime is 23324129. The next prime is 23324167. The reversal of 23324131 is 13142332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23324131 - 2¹ = 23324129 is a prime.

It is a super-2 number, since 2×23324131² = 1088030173810322, which contains 22 as substring.

Together with 23324129, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 23324099 and 23324108.

It is not a weakly prime, because it can be changed into another prime (23324101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11662065 + 11662066.

It is an arithmetic number, because the mean of its divisors is an integer number (11662066).

Almost surely, 2^23324131 is an apocalyptic number.

23324131 is a deficient number, since it is larger than the sum of its proper divisors (1).

23324131 is an equidigital number, since it uses as much as digits as its factorization.

23324131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 432, while the sum is 19.

The square root of 23324131 is about 4829.5062894669. The cubic root of 23324131 is about 285.7163920440.

Adding to 23324131 its reverse (13142332), we get a palindrome (36466463).

The spelling of 23324131 in words is "twenty-three million, three hundred twenty-four thousand, one hundred thirty-one".