13393001 has 4 divisors (see below), whose sum is σ = 13755012. Its totient is φ = 13030992.

The previous prime is 13392997. The next prime is 13393013. The reversal of 13393001 is 10039331.

13393001 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 an emirpimes, since its reverse is a distinct semiprime: 10039331 = 379 ⋅26489.

It can be written as a sum of positive squares in 2 ways, for example, as 10896601 + 2496400 = 3301^2 + 1580^2 .

It is a cyclic number.

It is not a de Polignac number, because 13393001 - 2² = 13392997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13393301) 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, 180950 + ... + 181023.

It is an arithmetic number, because the mean of its divisors is an integer number (3438753).

Almost surely, 2^13393001 is an apocalyptic number.

It is an amenable number.

13393001 is a deficient number, since it is larger than the sum of its proper divisors (362011).

13393001 is an equidigital number, since it uses as much as digits as its factorization.

13393001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362010.

The product of its (nonzero) digits is 243, while the sum is 20.

The square root of 13393001 is about 3659.6449281317. The cubic root of 13393001 is about 237.4794131740.

The spelling of 13393001 in words is "thirteen million, three hundred ninety-three thousand, one".