13164635 has 8 divisors (see below), whose sum is σ = 17233776. Its totient is φ = 9574240.

The previous prime is 13164623. The next prime is 13164659. The reversal of 13164635 is 53646131.

It is a happy number.

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

It is not a de Polignac number, because 13164635 - 2⁸ = 13164379 is a prime.

It is a super-2 number, since 2×13164635² = 346615229366450, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13164598 and 13164607.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119624 + ... + 119733.

It is an arithmetic number, because the mean of its divisors is an integer number (2154222).

Almost surely, 2^13164635 is an apocalyptic number.

13164635 is a deficient number, since it is larger than the sum of its proper divisors (4069141).

13164635 is a wasteful number, since it uses less digits than its factorization.

13164635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239373.

The product of its digits is 6480, while the sum is 29.

The square root of 13164635 is about 3628.3102127574. The cubic root of 13164635 is about 236.1219026927.

The spelling of 13164635 in words is "thirteen million, one hundred sixty-four thousand, six hundred thirty-five".