13272203 has 16 divisors (see below), whose sum is σ = 16197120. Its totient is φ = 10622016.

The previous prime is 13272157. The next prime is 13272229. The reversal of 13272203 is 30227231.

It is a cyclic number.

It is not a de Polignac number, because 13272203 - 2¹⁰ = 13271179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13272253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9026 + ... + 10392.

It is an arithmetic number, because the mean of its divisors is an integer number (1012320).

Almost surely, 2^13272203 is an apocalyptic number.

13272203 is a deficient number, since it is larger than the sum of its proper divisors (2924917).

13272203 is a wasteful number, since it uses less digits than its factorization.

13272203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1466.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 13272203 is about 3643.1034846680. The cubic root of 13272203 is about 236.7632749364.

Adding to 13272203 its reverse (30227231), we get a palindrome (43499434).

The spelling of 13272203 in words is "thirteen million, two hundred seventy-two thousand, two hundred three".