13329193 has 4 divisors (see below), whose sum is σ = 13345920. Its totient is φ = 13312468.

The previous prime is 13329191. The next prime is 13329229. The reversal of 13329193 is 39192331.

13329193 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.

It is a cyclic number.

It is not a de Polignac number, because 13329193 - 2¹ = 13329191 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13329191) 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, 7105 + ... + 8782.

It is an arithmetic number, because the mean of its divisors is an integer number (3336480).

Almost surely, 2^13329193 is an apocalyptic number.

It is an amenable number.

13329193 is a deficient number, since it is larger than the sum of its proper divisors (16727).

13329193 is an equidigital number, since it uses as much as digits as its factorization.

13329193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16726.

The product of its digits is 4374, while the sum is 31.

The square root of 13329193 is about 3650.9167341916. The cubic root of 13329193 is about 237.1016732185.

The spelling of 13329193 in words is "thirteen million, three hundred twenty-nine thousand, one hundred ninety-three".