13026325 has 24 divisors (see below), whose sum is σ = 17577000. Its totient is φ = 9519360.

The previous prime is 13026323. The next prime is 13026337. The reversal of 13026325 is 52362031.

It can be written as a sum of positive squares in 12 ways, for example, as 11410884 + 1615441 = 3378^2 + 1271^2 .

It is not a de Polignac number, because 13026325 - 2¹ = 13026323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13026296 and 13026305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13026323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48291 + ... + 48559.

It is an arithmetic number, because the mean of its divisors is an integer number (732375).

Almost surely, 2^13026325 is an apocalyptic number.

It is an amenable number.

13026325 is a deficient number, since it is larger than the sum of its proper divisors (4550675).

13026325 is a wasteful number, since it uses less digits than its factorization.

13026325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441 (or 436 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 13026325 is about 3609.2000498725. The cubic root of 13026325 is about 235.2920768512.

Adding to 13026325 its reverse (52362031), we get a palindrome (65388356).

The spelling of 13026325 in words is "thirteen million, twenty-six thousand, three hundred twenty-five".