13032413 has 4 divisors (see below), whose sum is σ = 13115580. Its totient is φ = 12949248.

The previous prime is 13032401. The next prime is 13032419. The reversal of 13032413 is 31423031.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31423031 = 389 ⋅80779.

It can be written as a sum of positive squares in 2 ways, for example, as 5866084 + 7166329 = 2422^2 + 2677^2 .

It is a cyclic number.

It is not a de Polignac number, because 13032413 - 2¹² = 13028317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13032391 and 13032400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13032419) 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, 41348 + ... + 41661.

It is an arithmetic number, because the mean of its divisors is an integer number (3278895).

Almost surely, 2^13032413 is an apocalyptic number.

It is an amenable number.

13032413 is a deficient number, since it is larger than the sum of its proper divisors (83167).

13032413 is an equidigital number, since it uses as much as digits as its factorization.

13032413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83166.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 13032413 is about 3610.0433515403. The cubic root of 13032413 is about 235.3287266114.

Adding to 13032413 its reverse (31423031), we get a palindrome (44455444).

The spelling of 13032413 in words is "thirteen million, thirty-two thousand, four hundred thirteen".