13735385 has 8 divisors (see below), whose sum is σ = 17350080. Its totient is φ = 10409904.

The previous prime is 13735373. The next prime is 13735391. The reversal of 13735385 is 58353731.

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

It is a cyclic number.

It is not a de Polignac number, because 13735385 - 2²⁰ = 12686809 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72197 + ... + 72386.

It is an arithmetic number, because the mean of its divisors is an integer number (2168760).

Almost surely, 2^13735385 is an apocalyptic number.

It is an amenable number.

13735385 is a deficient number, since it is larger than the sum of its proper divisors (3614695).

13735385 is a wasteful number, since it uses less digits than its factorization.

13735385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144607.

The product of its digits is 37800, while the sum is 35.

The square root of 13735385 is about 3706.1280334063. The cubic root of 13735385 is about 239.4860820331.

The spelling of 13735385 in words is "thirteen million, seven hundred thirty-five thousand, three hundred eighty-five".