13880589 has 16 divisors (see below), whose sum is σ = 19344000. Its totient is φ = 8842176.

The previous prime is 13880579. The next prime is 13880593. The reversal of 13880589 is 98508831.

It is not a de Polignac number, because 13880589 - 2⁹ = 13880077 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13880589.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13880549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8187 + ... + 9735.

It is an arithmetic number, because the mean of its divisors is an integer number (1209000).

Almost surely, 2^13880589 is an apocalyptic number.

It is an amenable number.

13880589 is a deficient number, since it is larger than the sum of its proper divisors (5463411).

13880589 is a wasteful number, since it uses less digits than its factorization.

13880589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1684.

The product of its (nonzero) digits is 69120, while the sum is 42.

The square root of 13880589 is about 3725.6662491426. Note that the first 3 decimals coincide. The cubic root of 13880589 is about 240.3270367987.

The spelling of 13880589 in words is "thirteen million, eight hundred eighty thousand, five hundred eighty-nine".