13389206 has 16 divisors (see below), whose sum is σ = 20684160. Its totient is φ = 6496320.

The previous prime is 13389203. The next prime is 13389223. The reversal of 13389206 is 60298331.

13389206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13389203) 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, 21755 + ... + 22361.

It is an arithmetic number, because the mean of its divisors is an integer number (1292760).

Almost surely, 2^13389206 is an apocalyptic number.

13389206 is a deficient number, since it is larger than the sum of its proper divisors (7294954).

13389206 is a wasteful number, since it uses less digits than its factorization.

13389206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 13389206 is about 3659.1263984727. The cubic root of 13389206 is about 237.4569805738.

The spelling of 13389206 in words is "thirteen million, three hundred eighty-nine thousand, two hundred six".