13885874 has 8 divisors (see below), whose sum is σ = 20908800. Its totient is φ = 6916276.

The previous prime is 13885871. The next prime is 13885897. The reversal of 13885874 is 47858831.

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

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (13885871) 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 3 ways as a sum of consecutive naturals, for example, 12674 + ... + 13725.

It is an arithmetic number, because the mean of its divisors is an integer number (2613600).

Almost surely, 2^13885874 is an apocalyptic number.

13885874 is a deficient number, since it is larger than the sum of its proper divisors (7022926).

13885874 is a wasteful number, since it uses less digits than its factorization.

13885874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26664.

The product of its digits is 215040, while the sum is 44.

The square root of 13885874 is about 3726.3754507564. The cubic root of 13885874 is about 240.3575342371.

The spelling of 13885874 in words is "thirteen million, eight hundred eighty-five thousand, eight hundred seventy-four".