13853883 has 8 divisors (see below), whose sum is σ = 18523648. Its totient is φ = 9210024.

The previous prime is 13853881. The next prime is 13853887. The reversal of 13853883 is 38835831.

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

It is not a de Polignac number, because 13853883 - 2¹ = 13853881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13853881) 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, 5191 + ... + 7392.

It is an arithmetic number, because the mean of its divisors is an integer number (2315456).

Almost surely, 2^13853883 is an apocalyptic number.

13853883 is a deficient number, since it is larger than the sum of its proper divisors (4669765).

13853883 is a wasteful number, since it uses less digits than its factorization.

13853883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12953.

The product of its digits is 69120, while the sum is 39.

The square root of 13853883 is about 3722.0804666208. The cubic root of 13853883 is about 240.1728095681.

The spelling of 13853883 in words is "thirteen million, eight hundred fifty-three thousand, eight hundred eighty-three".