13995372 has 24 divisors (see below), whose sum is σ = 32898096. Its totient is φ = 4630528.

The previous prime is 13995367. The next prime is 13995383. The reversal of 13995372 is 27359931.

It is a self number, because there is not a number n which added to its sum of digits gives 13995372.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2613 + ... + 5900.

It is an arithmetic number, because the mean of its divisors is an integer number (1370754).

Almost surely, 2^13995372 is an apocalyptic number.

13995372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13995372 is an abundant number, since it is smaller than the sum of its proper divisors (18902724).

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

13995372 is a wasteful number, since it uses less digits than its factorization.

13995372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8657 (or 8655 counting only the distinct ones).

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

The square root of 13995372 is about 3741.0388931419. The cubic root of 13995372 is about 240.9876660182.

The spelling of 13995372 in words is "thirteen million, nine hundred ninety-five thousand, three hundred seventy-two".