13995327 has 4 divisors (see below), whose sum is σ = 18660440. Its totient is φ = 9330216.

The previous prime is 13995323. The next prime is 13995337. The reversal of 13995327 is 72359931.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 13995327 - 2² = 13995323 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 (13995323) 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, 2332552 + ... + 2332557.

It is an arithmetic number, because the mean of its divisors is an integer number (4665110).

Almost surely, 2^13995327 is an apocalyptic number.

13995327 is a deficient number, since it is larger than the sum of its proper divisors (4665113).

13995327 is an equidigital number, since it uses as much as digits as its factorization.

13995327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4665112.

The product of its digits is 51030, while the sum is 39.

The square root of 13995327 is about 3741.0328787649. The cubic root of 13995327 is about 240.9874077315.

The spelling of 13995327 in words is "thirteen million, nine hundred ninety-five thousand, three hundred twenty-seven".