13830653 has 8 divisors (see below), whose sum is σ = 14365176. Its totient is φ = 13305600.

The previous prime is 13830631. The next prime is 13830667. The reversal of 13830653 is 35603831.

It can be written as a sum of positive squares in 4 ways, for example, as 88804 + 13741849 = 298^2 + 3707^2 .

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 13830653 - 2⁶ = 13830589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13830623) 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, 683 + ... + 5303.

It is an arithmetic number, because the mean of its divisors is an integer number (1795647).

Almost surely, 2^13830653 is an apocalyptic number.

It is an amenable number.

13830653 is a deficient number, since it is larger than the sum of its proper divisors (534523).

13830653 is an equidigital number, since it uses as much as digits as its factorization.

13830653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4735.

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

The square root of 13830653 is about 3718.9585907886. The cubic root of 13830653 is about 240.0384949826.

The spelling of 13830653 in words is "thirteen million, eight hundred thirty thousand, six hundred fifty-three".