12252659 has 2 divisors, whose sum is σ = 12252660. Its totient is φ = 12252658.

The previous prime is 12252649. The next prime is 12252671. The reversal of 12252659 is 95625221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12252659 - 2⁸ = 12252403 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12252619) 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, 6126329 + 6126330.

It is an arithmetic number, because the mean of its divisors is an integer number (6126330).

Almost surely, 2^12252659 is an apocalyptic number.

12252659 is a deficient number, since it is larger than the sum of its proper divisors (1).

12252659 is an equidigital number, since it uses as much as digits as its factorization.

12252659 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10800, while the sum is 32.

The square root of 12252659 is about 3500.3798365320. The cubic root of 12252659 is about 230.5384925121.

The spelling of 12252659 in words is "twelve million, two hundred fifty-two thousand, six hundred fifty-nine".