13683874 has 8 divisors (see below), whose sum is σ = 20602368. Its totient is φ = 6816420.

The previous prime is 13683841. The next prime is 13683877. The reversal of 13683874 is 47838631.

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

It is not an unprimeable number, because it can be changed into a prime (13683877) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12082 + ... + 13165.

It is an arithmetic number, because the mean of its divisors is an integer number (2575296).

Almost surely, 2^13683874 is an apocalyptic number.

13683874 is a deficient number, since it is larger than the sum of its proper divisors (6918494).

13683874 is a wasteful number, since it uses less digits than its factorization.

13683874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25520.

The product of its digits is 96768, while the sum is 40.

The square root of 13683874 is about 3699.1720695312. The cubic root of 13683874 is about 239.1863301883.

The spelling of 13683874 in words is "thirteen million, six hundred eighty-three thousand, eight hundred seventy-four".