23480131 has 2 divisors, whose sum is σ = 23480132. Its totient is φ = 23480130.

The previous prime is 23480129. The next prime is 23480153. The reversal of 23480131 is 13108432.

It is an a-pointer prime, because the next prime (23480153) can be obtained adding 23480131 to its sum of digits (22).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23480131 - 2¹ = 23480129 is a prime.

It is a super-2 number, since 2×23480131² = 1102633103554322, which contains 22 as substring.

Together with 23480129, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (23486131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11740065 + 11740066.

It is an arithmetic number, because the mean of its divisors is an integer number (11740066).

Almost surely, 2^23480131 is an apocalyptic number.

23480131 is a deficient number, since it is larger than the sum of its proper divisors (1).

23480131 is an equidigital number, since it uses as much as digits as its factorization.

23480131 is an evil number, because the sum of its binary digits is even.

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

The square root of 23480131 is about 4845.6300931871. The cubic root of 23480131 is about 286.3519677663.

Adding to 23480131 its reverse (13108432), we get a palindrome (36588563).

The spelling of 23480131 in words is "twenty-three million, four hundred eighty thousand, one hundred thirty-one".