13193345 has 8 divisors (see below), whose sum is σ = 17271360. Its totient is φ = 9595120.

The previous prime is 13193339. The next prime is 13193357. The reversal of 13193345 is 54339131.

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

It is not a de Polignac number, because 13193345 - 2¹⁰ = 13192321 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119885 + ... + 119994.

It is an arithmetic number, because the mean of its divisors is an integer number (2158920).

Almost surely, 2^13193345 is an apocalyptic number.

It is an amenable number.

13193345 is a deficient number, since it is larger than the sum of its proper divisors (4078015).

13193345 is a wasteful number, since it uses less digits than its factorization.

13193345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239895.

The product of its digits is 4860, while the sum is 29.

The square root of 13193345 is about 3632.2644452187. The cubic root of 13193345 is about 236.2934263181.

It can be divided in two parts, 1319 and 3345, that added together give a palindrome (4664).

The spelling of 13193345 in words is "thirteen million, one hundred ninety-three thousand, three hundred forty-five".