2013385 has 8 divisors (see below), whose sum is σ = 2635776. Its totient is φ = 1464240.

The previous prime is 2013377. The next prime is 2013391. The reversal of 2013385 is 5833102.

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

It is not a de Polignac number, because 2013385 - 2³ = 2013377 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18249 + ... + 18358.

It is an arithmetic number, because the mean of its divisors is an integer number (329472).

2^2013385 is an apocalyptic number.

It is an amenable number.

2013385 is a deficient number, since it is larger than the sum of its proper divisors (622391).

2013385 is a wasteful number, since it uses less digits than its factorization.

2013385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36623.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2013385 is about 1418.9379831409. The cubic root of 2013385 is about 126.2725476835.

Adding to 2013385 its reverse (5833102), we get a palindrome (7846487).

The spelling of 2013385 in words is "two million, thirteen thousand, three hundred eighty-five".