13452879 has 32 divisors (see below), whose sum is σ = 20498688. Its totient is φ = 7776000.

The previous prime is 13452871. The next prime is 13452883. The reversal of 13452879 is 97825431.

It is not a de Polignac number, because 13452879 - 2³ = 13452871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13452871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82452 + ... + 82614.

It is an arithmetic number, because the mean of its divisors is an integer number (640584).

Almost surely, 2^13452879 is an apocalyptic number.

13452879 is a deficient number, since it is larger than the sum of its proper divisors (7045809).

13452879 is a wasteful number, since it uses less digits than its factorization.

13452879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279.

The product of its digits is 60480, while the sum is 39.

The square root of 13452879 is about 3667.8166529967. The cubic root of 13452879 is about 237.8327980824.

It can be divided in two parts, 1345 and 2879, that added together give a palindrome (4224).

The spelling of 13452879 in words is "thirteen million, four hundred fifty-two thousand, eight hundred seventy-nine".