13144983 has 8 divisors (see below), whose sum is σ = 18288768. Its totient is φ = 8382264.

The previous prime is 13144949. The next prime is 13144993. The reversal of 13144983 is 38944131.

13144983 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13144983 - 2⁶ = 13144919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13144993) 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, 95185 + ... + 95322.

It is an arithmetic number, because the mean of its divisors is an integer number (2286096).

Almost surely, 2^13144983 is an apocalyptic number.

13144983 is a deficient number, since it is larger than the sum of its proper divisors (5143785).

13144983 is a wasteful number, since it uses less digits than its factorization.

13144983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190533.

The product of its digits is 10368, while the sum is 33.

The square root of 13144983 is about 3625.6010536186. The cubic root of 13144983 is about 236.0043509205.

The spelling of 13144983 in words is "thirteen million, one hundred forty-four thousand, nine hundred eighty-three".