13489211 has 8 divisors (see below), whose sum is σ = 14319504. Its totient is φ = 12663040.

The previous prime is 13489193. The next prime is 13489213. The reversal of 13489211 is 11298431.

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 13489211 - 2²² = 9294907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13489213) 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, 8096 + ... + 9618.

It is an arithmetic number, because the mean of its divisors is an integer number (1789938).

Almost surely, 2^13489211 is an apocalyptic number.

13489211 is a deficient number, since it is larger than the sum of its proper divisors (830293).

13489211 is a wasteful number, since it uses less digits than its factorization.

13489211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2061.

The product of its digits is 1728, while the sum is 29.

The square root of 13489211 is about 3672.7661237819. The cubic root of 13489211 is about 238.0467095197.

The spelling of 13489211 in words is "thirteen million, four hundred eighty-nine thousand, two hundred eleven".