13883885 has 8 divisors (see below), whose sum is σ = 16823040. Its totient is φ = 10998864.

The previous prime is 13883873. The next prime is 13883887. The reversal of 13883885 is 58838831.

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

It is a cyclic number.

It is not a de Polignac number, because 13883885 - 2⁴ = 13883869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13883887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12965 + ... + 13994.

It is an arithmetic number, because the mean of its divisors is an integer number (2102880).

Almost surely, 2^13883885 is an apocalyptic number.

It is an amenable number.

13883885 is a deficient number, since it is larger than the sum of its proper divisors (2939155).

13883885 is a wasteful number, since it uses less digits than its factorization.

13883885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27067.

The product of its digits is 184320, while the sum is 44.

The square root of 13883885 is about 3726.1085598785. The cubic root of 13883885 is about 240.3460574907.

The spelling of 13883885 in words is "thirteen million, eight hundred eighty-three thousand, eight hundred eighty-five".