13025259 has 32 divisors (see below), whose sum is σ = 21288960. Its totient is φ = 7820064.

The previous prime is 13025231. The next prime is 13025267. The reversal of 13025259 is 95252031.

13025259 is a `hidden beast` number, since 130 + 2 + 525 + 9 = 666.

It is not a de Polignac number, because 13025259 - 2¹² = 13021163 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (13025209) 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 in 31 ways as a sum of consecutive naturals, for example, 14662 + ... + 15524.

It is an arithmetic number, because the mean of its divisors is an integer number (665280).

Almost surely, 2^13025259 is an apocalyptic number.

13025259 is a deficient number, since it is larger than the sum of its proper divisors (8263701).

13025259 is a wasteful number, since it uses less digits than its factorization.

13025259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928 (or 922 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 13025259 is about 3609.0523686974. The cubic root of 13025259 is about 235.2856583564.

It can be divided in two parts, 1302 and 5259, that added together give a 8-th power (6561 = 3⁸).

The spelling of 13025259 in words is "thirteen million, twenty-five thousand, two hundred fifty-nine".