13765134 has 16 divisors (see below), whose sum is σ = 27572688. Its totient is φ = 4581312.

The previous prime is 13765133. The next prime is 13765151. The reversal of 13765134 is 43156731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13765133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3804 + ... + 6480.

It is an arithmetic number, because the mean of its divisors is an integer number (1723293).

Almost surely, 2^13765134 is an apocalyptic number.

13765134 is an abundant number, since it is smaller than the sum of its proper divisors (13807554).

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

13765134 is a wasteful number, since it uses less digits than its factorization.

13765134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3539.

The product of its digits is 7560, while the sum is 30.

The square root of 13765134 is about 3710.1393504827. The cubic root of 13765134 is about 239.6588555929.

The spelling of 13765134 in words is "thirteen million, seven hundred sixty-five thousand, one hundred thirty-four".