13252879 has 2 divisors, whose sum is σ = 13252880. Its totient is φ = 13252878.

The previous prime is 13252871. The next prime is 13252927. The reversal of 13252879 is 97825231.

13252879 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13252879 - 2³ = 13252871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13252871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6626439 + 6626440.

It is an arithmetic number, because the mean of its divisors is an integer number (6626440).

Almost surely, 2^13252879 is an apocalyptic number.

13252879 is a deficient number, since it is larger than the sum of its proper divisors (1).

13252879 is an equidigital number, since it uses as much as digits as its factorization.

13252879 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 37.

The square root of 13252879 is about 3640.4503842245. The cubic root of 13252879 is about 236.6483119623.

The spelling of 13252879 in words is "thirteen million, two hundred fifty-two thousand, eight hundred seventy-nine".