2090313 has 8 divisors (see below), whose sum is σ = 3096800. Its totient is φ = 1393524.

The previous prime is 2090281. The next prime is 2090317. The reversal of 2090313 is 3130902.

It is not a de Polignac number, because 2090313 - 2⁵ = 2090281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2090317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38683 + ... + 38736.

It is an arithmetic number, because the mean of its divisors is an integer number (387100).

2^2090313 is an apocalyptic number.

It is an amenable number.

2090313 is a deficient number, since it is larger than the sum of its proper divisors (1006487).

2090313 is an equidigital number, since it uses as much as digits as its factorization.

2090313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77428 (or 77422 counting only the distinct ones).

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

The square root of 2090313 is about 1445.7914787410. The cubic root of 2090313 is about 127.8607086651.

The spelling of 2090313 in words is "two million, ninety thousand, three hundred thirteen".