13883842 has 8 divisors (see below), whose sum is σ = 23800896. Its totient is φ = 5950212.

The previous prime is 13883839. The next prime is 13883861. The reversal of 13883842 is 24838831.

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

It is a super-2 number, since 2×13883842² = 385522137361928, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 495838 + ... + 495865.

It is an arithmetic number, because the mean of its divisors is an integer number (2975112).

Almost surely, 2^13883842 is an apocalyptic number.

13883842 is a deficient number, since it is larger than the sum of its proper divisors (9917054).

13883842 is an equidigital number, since it uses as much as digits as its factorization.

13883842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991712.

The product of its digits is 36864, while the sum is 37.

The square root of 13883842 is about 3726.1027897792. The cubic root of 13883842 is about 240.3458093639.

The spelling of 13883842 in words is "thirteen million, eight hundred eighty-three thousand, eight hundred forty-two".