13001383 has 4 divisors (see below), whose sum is σ = 13012560. Its totient is φ = 12990208.

The previous prime is 13001347. The next prime is 13001389. The reversal of 13001383 is 38310031.

13001383 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 13001383 - 2¹³ = 12993191 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13001383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13001389) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3610 + ... + 6247.

It is an arithmetic number, because the mean of its divisors is an integer number (3253140).

Almost surely, 2^13001383 is an apocalyptic number.

13001383 is a deficient number, since it is larger than the sum of its proper divisors (11177).

13001383 is an equidigital number, since it uses as much as digits as its factorization.

13001383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11176.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 13001383 is about 3605.7430579563. The cubic root of 13001383 is about 235.1418066710.

The spelling of 13001383 in words is "thirteen million, one thousand, three hundred eighty-three".