13953882 has 8 divisors (see below), whose sum is σ = 27907776. Its totient is φ = 4651292.

The previous prime is 13953869. The next prime is 13953931. The reversal of 13953882 is 28835931.

It is a sphenic number, since it is the product of 3 distinct primes.

13953882 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 13953882.

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, 1162818 + ... + 1162829.

It is an arithmetic number, because the mean of its divisors is an integer number (3488472).

Almost surely, 2^13953882 is an apocalyptic number.

13953882 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13953882 is a wasteful number, since it uses less digits than its factorization.

13953882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2325652.

The product of its digits is 51840, while the sum is 39.

The square root of 13953882 is about 3735.4895261532. The cubic root of 13953882 is about 240.7492901942.

The spelling of 13953882 in words is "thirteen million, nine hundred fifty-three thousand, eight hundred eighty-two".