24930131 has 2 divisors, whose sum is σ = 24930132. Its totient is φ = 24930130.

The previous prime is 24930127. The next prime is 24930161. The reversal of 24930131 is 13103942.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 24930131 - 2² = 24930127 is a prime.

It is a super-2 number, since 2×24930131² = 1243022863354322, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 24930097 and 24930106.

It is not a weakly prime, because it can be changed into another prime (24930161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12465065 + 12465066.

It is an arithmetic number, because the mean of its divisors is an integer number (12465066).

Almost surely, 2^24930131 is an apocalyptic number.

24930131 is a deficient number, since it is larger than the sum of its proper divisors (1).

24930131 is an equidigital number, since it uses as much as digits as its factorization.

24930131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 24930131 is about 4993.0082114893. The cubic root of 24930131 is about 292.1291220708.

The spelling of 24930131 in words is "twenty-four million, nine hundred thirty thousand, one hundred thirty-one".