13895653 has 4 divisors (see below), whose sum is σ = 13924000. Its totient is φ = 13867308.

The previous prime is 13895641. The next prime is 13895663. The reversal of 13895653 is 35659831.

13895653 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35659831 = 53 ⋅672827.

It is a cyclic number.

It is not a de Polignac number, because 13895653 - 2¹⁷ = 13764581 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 (13895603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13425 + ... + 14422.

It is an arithmetic number, because the mean of its divisors is an integer number (3481000).

Almost surely, 2^13895653 is an apocalyptic number.

It is an amenable number.

13895653 is a deficient number, since it is larger than the sum of its proper divisors (28347).

13895653 is an equidigital number, since it uses as much as digits as its factorization.

13895653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28346.

The product of its digits is 97200, while the sum is 40.

The square root of 13895653 is about 3727.6873527698. The cubic root of 13895653 is about 240.4139441969.

The spelling of 13895653 in words is "thirteen million, eight hundred ninety-five thousand, six hundred fifty-three".