13240183 has 6 divisors (see below), whose sum is σ = 14553392. Its totient is φ = 12036420.

The previous prime is 13240181. The next prime is 13240189. The reversal of 13240183 is 38104231.

It is not a de Polignac number, because 13240183 - 2¹ = 13240181 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 (13240181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 54591 + ... + 54832.

Almost surely, 2^13240183 is an apocalyptic number.

13240183 is a deficient number, since it is larger than the sum of its proper divisors (1313209).

13240183 is a wasteful number, since it uses less digits than its factorization.

13240183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109445 (or 109434 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 13240183 is about 3638.7062261194. The cubic root of 13240183 is about 236.5727196604.

The spelling of 13240183 in words is "thirteen million, two hundred forty thousand, one hundred eighty-three".