13535275 has 12 divisors (see below), whose sum is σ = 18075232. Its totient is φ = 9995040.

The previous prime is 13535243. The next prime is 13535311. The reversal of 13535275 is 57253531.

It is not a de Polignac number, because 13535275 - 2⁵ = 13535243 is a prime.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20499 + ... + 21148.

Almost surely, 2^13535275 is an apocalyptic number.

13535275 is a deficient number, since it is larger than the sum of its proper divisors (4539957).

13535275 is a wasteful number, since it uses less digits than its factorization.

13535275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41670 (or 41665 counting only the distinct ones).

The product of its digits is 15750, while the sum is 31.

The square root of 13535275 is about 3679.0318019827. The cubic root of 13535275 is about 238.3173684298.

The spelling of 13535275 in words is "thirteen million, five hundred thirty-five thousand, two hundred seventy-five".