13682164 has 12 divisors (see below), whose sum is σ = 24127488. Its totient is φ = 6788600.

The previous prime is 13682101. The next prime is 13682177. The reversal of 13682164 is 46128631.

It is a happy number.

13682164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13682164² = 374403223445792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12532 + ... + 13579.

It is an arithmetic number, because the mean of its divisors is an integer number (2010624).

Almost surely, 2^13682164 is an apocalyptic number.

It is an amenable number.

13682164 is a deficient number, since it is larger than the sum of its proper divisors (10445324).

13682164 is a wasteful number, since it uses less digits than its factorization.

13682164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26246 (or 26244 counting only the distinct ones).

The product of its digits is 6912, while the sum is 31.

The square root of 13682164 is about 3698.9409295094. The cubic root of 13682164 is about 239.1763664976.

The spelling of 13682164 in words is "thirteen million, six hundred eighty-two thousand, one hundred sixty-four".