13525353 has 32 divisors (see below), whose sum is σ = 21542400. Its totient is φ = 8356608.

The previous prime is 13525333. The next prime is 13525361. The reversal of 13525353 is 35352531.

13525353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13525353 - 2⁶ = 13525289 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 (13525333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36075 + ... + 36447.

It is an arithmetic number, because the mean of its divisors is an integer number (673200).

Almost surely, 2^13525353 is an apocalyptic number.

It is an amenable number.

13525353 is a deficient number, since it is larger than the sum of its proper divisors (8017047).

13525353 is a wasteful number, since it uses less digits than its factorization.

13525353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478 (or 472 counting only the distinct ones).

The product of its digits is 6750, while the sum is 27.

The square root of 13525353 is about 3677.6831021718. The cubic root of 13525353 is about 238.2591215416.

Adding to 13525353 its reverse (35352531), we get a palindrome (48877884).

The spelling of 13525353 in words is "thirteen million, five hundred twenty-five thousand, three hundred fifty-three".