2007385 has 4 divisors (see below), whose sum is σ = 2408868. Its totient is φ = 1605904.

The previous prime is 2007359. The next prime is 2007389. The reversal of 2007385 is 5837002.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5837002 = 2 ⋅2918501.

It can be written as a sum of positive squares in 2 ways, for example, as 866761 + 1140624 = 931^2 + 1068^2 .

It is a cyclic number.

It is not a de Polignac number, because 2007385 - 2⁵ = 2007353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2007389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200734 + ... + 200743.

It is an arithmetic number, because the mean of its divisors is an integer number (602217).

2^2007385 is an apocalyptic number.

It is an amenable number.

2007385 is a deficient number, since it is larger than the sum of its proper divisors (401483).

2007385 is an equidigital number, since it uses as much as digits as its factorization.

2007385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401482.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 2007385 is about 1416.8221483306. The cubic root of 2007385 is about 126.1469897908.

The spelling of 2007385 in words is "two million, seven thousand, three hundred eighty-five".