13373385 has 8 divisors (see below), whose sum is σ = 21397440. Its totient is φ = 7132464.

The previous prime is 13373377. The next prime is 13373389. The reversal of 13373385 is 58337331.

13373385 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 13373385 - 2³ = 13373377 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13373389) 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, 445765 + ... + 445794.

It is an arithmetic number, because the mean of its divisors is an integer number (2674680).

Almost surely, 2^13373385 is an apocalyptic number.

13373385 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13373385 is a deficient number, since it is larger than the sum of its proper divisors (8024055).

13373385 is an equidigital number, since it uses as much as digits as its factorization.

13373385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891567.

The product of its digits is 22680, while the sum is 33.

The square root of 13373385 is about 3656.9639046619. The cubic root of 13373385 is about 237.3634154644.

The spelling of 13373385 in words is "thirteen million, three hundred seventy-three thousand, three hundred eighty-five".