13634675 has 6 divisors (see below), whose sum is σ = 16907028. Its totient is φ = 10907720.

The previous prime is 13634639. The next prime is 13634681. The reversal of 13634675 is 57643631.

It is not a de Polignac number, because 13634675 - 2¹² = 13630579 is a prime.

It is a Duffinian 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, 272669 + ... + 272718.

It is an arithmetic number, because the mean of its divisors is an integer number (2817838).

Almost surely, 2^13634675 is an apocalyptic number.

13634675 is a deficient number, since it is larger than the sum of its proper divisors (3272353).

13634675 is an equidigital number, since it uses as much as digits as its factorization.

13634675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545397 (or 545392 counting only the distinct ones).

The product of its digits is 45360, while the sum is 35.

The square root of 13634675 is about 3692.5160798567. The cubic root of 13634675 is about 238.8993291113.

The spelling of 13634675 in words is "thirteen million, six hundred thirty-four thousand, six hundred seventy-five".