13274413 has 4 divisors (see below), whose sum is σ = 13317408. Its totient is φ = 13231420.

The previous prime is 13274411. The next prime is 13274423. The reversal of 13274413 is 31447231.

13274413 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 Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31447231 = 3229 ⋅9739.

It is a cyclic number.

It is not a de Polignac number, because 13274413 - 2¹ = 13274411 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 (13274411) 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, 21031 + ... + 21652.

It is an arithmetic number, because the mean of its divisors is an integer number (3329352).

Almost surely, 2^13274413 is an apocalyptic number.

It is an amenable number.

13274413 is a deficient number, since it is larger than the sum of its proper divisors (42995).

13274413 is an equidigital number, since it uses as much as digits as its factorization.

13274413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42994.

The product of its digits is 2016, while the sum is 25.

The square root of 13274413 is about 3643.4067848650. The cubic root of 13274413 is about 236.7764156285.

The spelling of 13274413 in words is "thirteen million, two hundred seventy-four thousand, four hundred thirteen".