13398373 has 4 divisors (see below), whose sum is σ = 13504000. Its totient is φ = 13292748.

The previous prime is 13398323. The next prime is 13398379. The reversal of 13398373 is 37389331.

13398373 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 13398373 - 2⁹ = 13397861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13398379) 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, 52623 + ... + 52876.

It is an arithmetic number, because the mean of its divisors is an integer number (3376000).

Almost surely, 2^13398373 is an apocalyptic number.

It is an amenable number.

13398373 is a deficient number, since it is larger than the sum of its proper divisors (105627).

13398373 is a wasteful number, since it uses less digits than its factorization.

13398373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105626.

The product of its digits is 40824, while the sum is 37.

The square root of 13398373 is about 3660.3788055337. The cubic root of 13398373 is about 237.5111603251.

The spelling of 13398373 in words is "thirteen million, three hundred ninety-eight thousand, three hundred seventy-three".