13201275 has 12 divisors (see below), whose sum is σ = 21826232. Its totient is φ = 7040640.

The previous prime is 13201261. The next prime is 13201283. The reversal of 13201275 is 57210231.

It is not a de Polignac number, because 13201275 - 2⁴ = 13201259 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87934 + ... + 88083.

Almost surely, 2^13201275 is an apocalyptic number.

13201275 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13201275 is a deficient number, since it is larger than the sum of its proper divisors (8624957).

13201275 is a wasteful number, since it uses less digits than its factorization.

13201275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176030 (or 176025 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 13201275 is about 3633.3558867802. The cubic root of 13201275 is about 236.3407590598.

The spelling of 13201275 in words is "thirteen million, two hundred one thousand, two hundred seventy-five".