13526325 has 48 divisors (see below), whose sum is σ = 25742400. Its totient is φ = 6955200.

The previous prime is 13526297. The next prime is 13526327. The reversal of 13526325 is 52362531.

13526325 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13526325 - 2⁷ = 13526197 is a prime.

It is a super-2 number, since 2×13526325² = 365922936011250, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13526327) 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 47 ways as a sum of consecutive naturals, for example, 19230 + ... + 19920.

It is an arithmetic number, because the mean of its divisors is an integer number (536300).

Almost surely, 2^13526325 is an apocalyptic number.

13526325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13526325 is a deficient number, since it is larger than the sum of its proper divisors (12216075).

13526325 is a wasteful number, since it uses less digits than its factorization.

13526325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739 (or 728 counting only the distinct ones).

The product of its digits is 5400, while the sum is 27.

The square root of 13526325 is about 3677.8152482146. The cubic root of 13526325 is about 238.2648289051.

Adding to 13526325 its reverse (52362531), we get a palindrome (65888856).

The spelling of 13526325 in words is "thirteen million, five hundred twenty-six thousand, three hundred twenty-five".