13250983 has 4 divisors (see below), whose sum is σ = 13260600. Its totient is φ = 13241368.

The previous prime is 13250959. The next prime is 13250989. The reversal of 13250983 is 38905231.

It is a happy number.

13250983 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 a de Polignac number, because none of the positive numbers 2^k-13250983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13250989) 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, 2308 + ... + 5641.

It is an arithmetic number, because the mean of its divisors is an integer number (3315150).

Almost surely, 2^13250983 is an apocalyptic number.

13250983 is a deficient number, since it is larger than the sum of its proper divisors (9617).

13250983 is an equidigital number, since it uses as much as digits as its factorization.

13250983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9616.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 13250983 is about 3640.1899675704. The cubic root of 13250983 is about 236.6370261982.

It can be divided in two parts, 132 and 50983, that added together give a palindrome (51115).

The spelling of 13250983 in words is "thirteen million, two hundred fifty thousand, nine hundred eighty-three".