13601793 has 4 divisors (see below), whose sum is σ = 18135728. Its totient is φ = 9067860.

The previous prime is 13601789. The next prime is 13601807. The reversal of 13601793 is 39710631.

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: 39710631 = 3 ⋅13236877.

It is not a de Polignac number, because 13601793 - 2² = 13601789 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13601793.

It is not an unprimeable number, because it can be changed into a prime (13601713) 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, 2266963 + ... + 2266968.

It is an arithmetic number, because the mean of its divisors is an integer number (4533932).

Almost surely, 2^13601793 is an apocalyptic number.

It is an amenable number.

13601793 is a deficient number, since it is larger than the sum of its proper divisors (4533935).

13601793 is an equidigital number, since it uses as much as digits as its factorization.

13601793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4533934.

The product of its (nonzero) digits is 3402, while the sum is 30.

The square root of 13601793 is about 3688.0608725996. The cubic root of 13601793 is about 238.7071277057.

The spelling of 13601793 in words is "thirteen million, six hundred one thousand, seven hundred ninety-three".