13425259 has 8 divisors (see below), whose sum is σ = 13726208. Its totient is φ = 13127400.

The previous prime is 13425253. The next prime is 13425281. The reversal of 13425259 is 95252431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13425259 - 2¹¹ = 13423211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13425259.

It is not an unprimeable number, because it can be changed into a prime (13425253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9454 + ... + 10780.

It is an arithmetic number, because the mean of its divisors is an integer number (1715776).

Almost surely, 2^13425259 is an apocalyptic number.

13425259 is a deficient number, since it is larger than the sum of its proper divisors (300949).

13425259 is a wasteful number, since it uses less digits than its factorization.

13425259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1545.

The product of its digits is 10800, while the sum is 31.

The square root of 13425259 is about 3664.0495356914. The cubic root of 13425259 is about 237.6699223499.

The spelling of 13425259 in words is "thirteen million, four hundred twenty-five thousand, two hundred fifty-nine".