13164534 has 12 divisors (see below), whose sum is σ = 28523196. Its totient is φ = 4388172.

The previous prime is 13164527. The next prime is 13164577. The reversal of 13164534 is 43546131.

13164534 is a `hidden beast` number, since 13 + 1 + 645 + 3 + 4 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 13164498 and 13164507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 365664 + ... + 365699.

It is an arithmetic number, because the mean of its divisors is an integer number (2376933).

Almost surely, 2^13164534 is an apocalyptic number.

13164534 is an abundant number, since it is smaller than the sum of its proper divisors (15358662).

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

13164534 is a wasteful number, since it uses less digits than its factorization.

13164534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731371 (or 731368 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 13164534 is about 3628.2962944060. The cubic root of 13164534 is about 236.1212988433.

The spelling of 13164534 in words is "thirteen million, one hundred sixty-four thousand, five hundred thirty-four".