2010393 has 32 divisors (see below), whose sum is σ = 3717120. Its totient is φ = 1043280.

The previous prime is 2010389. The next prime is 2010397. The reversal of 2010393 is 3930102.

It is an interprime number because it is at equal distance from previous prime (2010389) and next prime (2010397).

It is not a de Polignac number, because 2010393 - 2² = 2010389 is a prime.

2010393 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2010397) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1596 + ... + 2562.

It is an arithmetic number, because the mean of its divisors is an integer number (116160).

2^2010393 is an apocalyptic number.

It is an amenable number.

2010393 is a deficient number, since it is larger than the sum of its proper divisors (1706727).

2010393 is a wasteful number, since it uses less digits than its factorization.

2010393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 994 (or 988 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 2010393 is about 1417.8832815151. The cubic root of 2010393 is about 126.2099673747.

Adding to 2010393 its reverse (3930102), we get a palindrome (5940495).

The spelling of 2010393 in words is "two million, ten thousand, three hundred ninety-three".