13650164 has 12 divisors (see below), whose sum is σ = 26059488. Its totient is φ = 6204600.

The previous prime is 13650149. The next prime is 13650187. The reversal of 13650164 is 46105631.

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, 155072 + ... + 155159.

It is an arithmetic number, because the mean of its divisors is an integer number (2171624).

Almost surely, 2^13650164 is an apocalyptic number.

It is an amenable number.

13650164 is a deficient number, since it is larger than the sum of its proper divisors (12409324).

13650164 is a wasteful number, since it uses less digits than its factorization.

13650164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310246 (or 310244 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 13650164 is about 3694.6128349260. The cubic root of 13650164 is about 238.9897581438.

Adding to 13650164 its reverse (46105631), we get a palindrome (59755795).

The spelling of 13650164 in words is "thirteen million, six hundred fifty thousand, one hundred sixty-four".