2023313 has 2 divisors, whose sum is σ = 2023314. Its totient is φ = 2023312.

The previous prime is 2023297. The next prime is 2023337. The reversal of 2023313 is 3133202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1236544 + 786769 = 1112^2 + 887^2 .

It is a cyclic number.

It is not a de Polignac number, because 2023313 - 2⁴ = 2023297 is a prime.

It is not a weakly prime, because it can be changed into another prime (2023363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011656 + 1011657.

It is an arithmetic number, because the mean of its divisors is an integer number (1011657).

2^2023313 is an apocalyptic number.

It is an amenable number.

2023313 is a deficient number, since it is larger than the sum of its proper divisors (1).

2023313 is an equidigital number, since it uses as much as digits as its factorization.

2023313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 2023313 is about 1422.4320721918. The cubic root of 2023313 is about 126.4797574196.

Adding to 2023313 its reverse (3133202), we get a palindrome (5156515).

The spelling of 2023313 in words is "two million, twenty-three thousand, three hundred thirteen".