12524923 has 2 divisors, whose sum is σ = 12524924. Its totient is φ = 12524922.

The previous prime is 12524917. The next prime is 12524927. The reversal of 12524923 is 32942521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12524923 - 2⁵ = 12524891 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12524891 and 12524900.

It is not a weakly prime, because it can be changed into another prime (12524927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6262461 + 6262462.

It is an arithmetic number, because the mean of its divisors is an integer number (6262462).

Almost surely, 2^12524923 is an apocalyptic number.

12524923 is a deficient number, since it is larger than the sum of its proper divisors (1).

12524923 is an equidigital number, since it uses as much as digits as its factorization.

12524923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 28.

The square root of 12524923 is about 3539.0567952493. The cubic root of 12524923 is about 232.2335823734.

The spelling of 12524923 in words is "twelve million, five hundred twenty-four thousand, nine hundred twenty-three".