12483131 has 2 divisors, whose sum is σ = 12483132. Its totient is φ = 12483130.

The previous prime is 12483127. The next prime is 12483167. The reversal of 12483131 is 13138421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12483131 - 2² = 12483127 is a prime.

It is a super-2 number, since 2×12483131² = 311657119126322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12483097 and 12483106.

It is not a weakly prime, because it can be changed into another prime (12483431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6241565 + 6241566.

It is an arithmetic number, because the mean of its divisors is an integer number (6241566).

Almost surely, 2^12483131 is an apocalyptic number.

12483131 is a deficient number, since it is larger than the sum of its proper divisors (1).

12483131 is an equidigital number, since it uses as much as digits as its factorization.

12483131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 576, while the sum is 23.

The square root of 12483131 is about 3533.1474636647. The cubic root of 12483131 is about 231.9749960667.

The spelling of 12483131 in words is "twelve million, four hundred eighty-three thousand, one hundred thirty-one".