13383446 has 4 divisors (see below), whose sum is σ = 20075172. Its totient is φ = 6691722.

The previous prime is 13383431. The next prime is 13383463. The reversal of 13383446 is 64438331.

13383446 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.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3345860 + ... + 3345863.

It is an arithmetic number, because the mean of its divisors is an integer number (5018793).

Almost surely, 2^13383446 is an apocalyptic number.

13383446 is a deficient number, since it is larger than the sum of its proper divisors (6691726).

13383446 is an equidigital number, since it uses as much as digits as its factorization.

13383446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6691725.

The product of its digits is 20736, while the sum is 32.

The square root of 13383446 is about 3658.3392406938. The cubic root of 13383446 is about 237.4229245741.

The spelling of 13383446 in words is "thirteen million, three hundred eighty-three thousand, four hundred forty-six".