13888675 has 12 divisors (see below), whose sum is σ = 17282376. Its totient is φ = 11072000.

The previous prime is 13888669. The next prime is 13888723. The reversal of 13888675 is 57688831.

13888675 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13888675 - 2¹¹ = 13886627 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7875 + ... + 9475.

It is an arithmetic number, because the mean of its divisors is an integer number (1440198).

Almost surely, 2^13888675 is an apocalyptic number.

13888675 is a deficient number, since it is larger than the sum of its proper divisors (3393701).

13888675 is a wasteful number, since it uses less digits than its factorization.

13888675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1958 (or 1953 counting only the distinct ones).

The product of its digits is 322560, while the sum is 46.

The square root of 13888675 is about 3726.7512661835. The cubic root of 13888675 is about 240.3736944536.

It can be divided in two parts, 1388 and 8675, that multiplied together give a square (12040900 = 3470²).

The spelling of 13888675 in words is "thirteen million, eight hundred eighty-eight thousand, six hundred seventy-five".