13589390 has 8 divisors (see below), whose sum is σ = 24460920. Its totient is φ = 5435752.

The previous prime is 13589383. The next prime is 13589413. The reversal of 13589390 is 9398531.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 679460 + ... + 679479.

It is an arithmetic number, because the mean of its divisors is an integer number (3057615).

Almost surely, 2^13589390 is an apocalyptic number.

13589390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13589390 is a deficient number, since it is larger than the sum of its proper divisors (10871530).

13589390 is a wasteful number, since it uses less digits than its factorization.

13589390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1358946.

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 13589390 is about 3686.3789821449. The cubic root of 13589390 is about 238.6345494097.

The spelling of 13589390 in words is "thirteen million, five hundred eighty-nine thousand, three hundred ninety".