13983135 has 8 divisors (see below), whose sum is σ = 22373040. Its totient is φ = 7457664.

The previous prime is 13983131. The next prime is 13983157. The reversal of 13983135 is 53138931.

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

It is not a de Polignac number, because 13983135 - 2² = 13983131 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 13983096 and 13983105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13983131) 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, 466090 + ... + 466119.

It is an arithmetic number, because the mean of its divisors is an integer number (2796630).

Almost surely, 2^13983135 is an apocalyptic number.

13983135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13983135 is a deficient number, since it is larger than the sum of its proper divisors (8389905).

13983135 is an equidigital number, since it uses as much as digits as its factorization.

13983135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932217.

The product of its digits is 9720, while the sum is 33.

The square root of 13983135 is about 3739.4030272224. The cubic root of 13983135 is about 240.9174088415.

The spelling of 13983135 in words is "thirteen million, nine hundred eighty-three thousand, one hundred thirty-five".