13887676 has 24 divisors (see below), whose sum is σ = 27667584. Its totient is φ = 6037680.

The previous prime is 13887641. The next prime is 13887677. The reversal of 13887676 is 67678831.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13887677) 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, 5850 + ... + 7873.

It is an arithmetic number, because the mean of its divisors is an integer number (1152816).

Almost surely, 2^13887676 is an apocalyptic number.

It is an amenable number.

13887676 is a deficient number, since it is larger than the sum of its proper divisors (13779908).

13887676 is a wasteful number, since it uses less digits than its factorization.

13887676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13761 (or 13759 counting only the distinct ones).

The product of its digits is 338688, while the sum is 46.

The square root of 13887676 is about 3726.6172328266. The cubic root of 13887676 is about 240.3679310270.

The spelling of 13887676 in words is "thirteen million, eight hundred eighty-seven thousand, six hundred seventy-six".