13275235 has 4 divisors (see below), whose sum is σ = 15930288. Its totient is φ = 10620184.

The previous prime is 13275221. The next prime is 13275253. The reversal of 13275235 is 53257231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 53257231 = 2731 ⋅19501.

It is a cyclic number.

It is not a de Polignac number, because 13275235 - 2⁵ = 13275203 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1327519 + ... + 1327528.

It is an arithmetic number, because the mean of its divisors is an integer number (3982572).

Almost surely, 2^13275235 is an apocalyptic number.

13275235 is a deficient number, since it is larger than the sum of its proper divisors (2655053).

13275235 is an equidigital number, since it uses as much as digits as its factorization.

13275235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2655052.

The product of its digits is 6300, while the sum is 28.

The square root of 13275235 is about 3643.5195896276. The cubic root of 13275235 is about 236.7813028803.

The spelling of 13275235 in words is "thirteen million, two hundred seventy-five thousand, two hundred thirty-five".