13985795 has 4 divisors (see below), whose sum is σ = 16782960. Its totient is φ = 11188632.

The previous prime is 13985761. The next prime is 13985813. The reversal of 13985795 is 59758931.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59758931 = 53 ⋅1127527.

It is a cyclic number.

It is not a de Polignac number, because 13985795 - 2⁶ = 13985731 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1398575 + ... + 1398584.

It is an arithmetic number, because the mean of its divisors is an integer number (4195740).

Almost surely, 2^13985795 is an apocalyptic number.

13985795 is a deficient number, since it is larger than the sum of its proper divisors (2797165).

13985795 is an equidigital number, since it uses as much as digits as its factorization.

13985795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2797164.

The product of its digits is 340200, while the sum is 47.

The square root of 13985795 is about 3739.7586820542. The cubic root of 13985795 is about 240.9326843782.

The spelling of 13985795 in words is "thirteen million, nine hundred eighty-five thousand, seven hundred ninety-five".