13025265 has 16 divisors (see below), whose sum is σ = 22735296. Its totient is φ = 6315200.

The previous prime is 13025231. The next prime is 13025267. The reversal of 13025265 is 56252031.

It is not a de Polignac number, because 13025265 - 2⁷ = 13025137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13025267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39306 + ... + 39635.

It is an arithmetic number, because the mean of its divisors is an integer number (1420956).

Almost surely, 2^13025265 is an apocalyptic number.

13025265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13025265 is a deficient number, since it is larger than the sum of its proper divisors (9710031).

13025265 is a wasteful number, since it uses less digits than its factorization.

13025265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78960.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 13025265 is about 3609.0531999404. The cubic root of 13025265 is about 235.2856944840.

Adding to 13025265 its reverse (56252031), we get a palindrome (69277296).

The spelling of 13025265 in words is "thirteen million, twenty-five thousand, two hundred sixty-five".