13182413 has 8 divisors (see below), whose sum is σ = 13519800. Its totient is φ = 12849408.

The previous prime is 13182391. The next prime is 13182431. The reversal of 13182413 is 31428131.

13182413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 4313929 + 8868484 = 2077^2 + 2978^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 13182413 - 2¹⁸ = 12920269 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13182613) 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, 5483 + ... + 7511.

It is an arithmetic number, because the mean of its divisors is an integer number (1689975).

Almost surely, 2^13182413 is an apocalyptic number.

It is an amenable number.

13182413 is a deficient number, since it is larger than the sum of its proper divisors (337387).

13182413 is an equidigital number, since it uses as much as digits as its factorization.

13182413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2191.

The product of its digits is 576, while the sum is 23.

The square root of 13182413 is about 3630.7592869812. The cubic root of 13182413 is about 236.2281440733.

The spelling of 13182413 in words is "thirteen million, one hundred eighty-two thousand, four hundred thirteen".