12524663 has 2 divisors, whose sum is σ = 12524664. Its totient is φ = 12524662.

The previous prime is 12524647. The next prime is 12524689. The reversal of 12524663 is 36642521.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12524663 - 2⁴ = 12524647 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12524063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6262331 + 6262332.

It is an arithmetic number, because the mean of its divisors is an integer number (6262332).

Almost surely, 2^12524663 is an apocalyptic number.

12524663 is a deficient number, since it is larger than the sum of its proper divisors (1).

12524663 is an equidigital number, since it uses as much as digits as its factorization.

12524663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 29.

The square root of 12524663 is about 3539.0200621076. The cubic root of 12524663 is about 232.2319754134.

The spelling of 12524663 in words is "twelve million, five hundred twenty-four thousand, six hundred sixty-three".