13272149 has 8 divisors (see below), whose sum is σ = 14586048. Its totient is φ = 11976160.

The previous prime is 13272143. The next prime is 13272157. The reversal of 13272149 is 94127231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13272149 - 2⁸ = 13271893 is a prime.

It is a super-2 number, since 2×13272149² = 352299878156402, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13272143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2897 + ... + 5910.

It is an arithmetic number, because the mean of its divisors is an integer number (1823256).

Almost surely, 2^13272149 is an apocalyptic number.

It is an amenable number.

13272149 is a deficient number, since it is larger than the sum of its proper divisors (1313899).

13272149 is a wasteful number, since it uses less digits than its factorization.

13272149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8955.

The product of its digits is 3024, while the sum is 29.

The square root of 13272149 is about 3643.0960733969. The cubic root of 13272149 is about 236.7629538334.

The spelling of 13272149 in words is "thirteen million, two hundred seventy-two thousand, one hundred forty-nine".