13349271 has 16 divisors (see below), whose sum is σ = 19363680. Its totient is φ = 8131200.

The previous prime is 13349263. The next prime is 13349327. The reversal of 13349271 is 17294331.

13349271 = T₄₁₈ + T₄₁₉ + ... + T₅₃₄.

13349271 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13349271 - 2³ = 13349263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13349261) 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, 2245 + ... + 5633.

It is an arithmetic number, because the mean of its divisors is an integer number (1210230).

Almost surely, 2^13349271 is an apocalyptic number.

13349271 is a deficient number, since it is larger than the sum of its proper divisors (6014409).

13349271 is a wasteful number, since it uses less digits than its factorization.

13349271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3506.

The product of its digits is 4536, while the sum is 30.

The square root of 13349271 is about 3653.6654198216. The cubic root of 13349271 is about 237.2206636456.

The spelling of 13349271 in words is "thirteen million, three hundred forty-nine thousand, two hundred seventy-one".