13164516 has 36 divisors (see below), whose sum is σ = 33388992. Its totient is φ = 4373424.

The previous prime is 13164497. The next prime is 13164517. The reversal of 13164516 is 61546131.

13164516 is a `hidden beast` number, since 1 + 3 + 1 + 645 + 16 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 13164516.

It is not an unprimeable number, because it can be changed into a prime (13164517) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17745 + ... + 18471.

It is an arithmetic number, because the mean of its divisors is an integer number (927472).

Almost surely, 2^13164516 is an apocalyptic number.

It is an amenable number.

13164516 is an abundant number, since it is smaller than the sum of its proper divisors (20224476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13164516 is a wasteful number, since it uses less digits than its factorization.

13164516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1240 (or 1235 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 13164516 is about 3628.2938139021. The cubic root of 13164516 is about 236.1211912262.

It can be divided in two parts, 1316 and 4516, that added together give a cube (5832 = 18³).

The spelling of 13164516 in words is "thirteen million, one hundred sixty-four thousand, five hundred sixteen".