13983235 has 24 divisors (see below), whose sum is σ = 19686240. Its totient is φ = 9339264.

The previous prime is 13983217. The next prime is 13983239. The reversal of 13983235 is 53238931.

13983235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13983235 - 2⁹ = 13982723 is a prime.

It is a super-2 number, since 2×13983235² = 391061722130450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13983235.

It is not an unprimeable number, because it can be changed into a prime (13983239) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 157071 + ... + 157159.

It is an arithmetic number, because the mean of its divisors is an integer number (820260).

Almost surely, 2^13983235 is an apocalyptic number.

13983235 is a deficient number, since it is larger than the sum of its proper divisors (5703005).

13983235 is an frugal number, since it uses more digits than its factorization.

13983235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235 (or 168 counting only the distinct ones).

The product of its digits is 19440, while the sum is 34.

The square root of 13983235 is about 3739.4163983167. The cubic root of 13983235 is about 240.9179831448.

The spelling of 13983235 in words is "thirteen million, nine hundred eighty-three thousand, two hundred thirty-five".