13307793 has 8 divisors (see below), whose sum is σ = 17797728. Its totient is φ = 8844864.

The previous prime is 13307761. The next prime is 13307803. The reversal of 13307793 is 39770331.

13307793 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13307793 - 2⁵ = 13307761 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13307093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5571 + ... + 7592.

It is an arithmetic number, because the mean of its divisors is an integer number (2224716).

Almost surely, 2^13307793 is an apocalyptic number.

It is an amenable number.

13307793 is a deficient number, since it is larger than the sum of its proper divisors (4489935).

13307793 is a wasteful number, since it uses less digits than its factorization.

13307793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13503.

The product of its (nonzero) digits is 11907, while the sum is 33.

The square root of 13307793 is about 3647.9847861525. The cubic root of 13307793 is about 236.9747164539.

The spelling of 13307793 in words is "thirteen million, three hundred seven thousand, seven hundred ninety-three".