2010023 has 2 divisors, whose sum is σ = 2010024. Its totient is φ = 2010022.

The previous prime is 2010017. The next prime is 2010031. The reversal of 2010023 is 3200102.

It is an a-pointer prime, because the next prime (2010031) can be obtained adding 2010023 to its sum of digits (8).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2010023 - 2²⁰ = 961447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2010053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005011 + 1005012.

It is an arithmetic number, because the mean of its divisors is an integer number (1005012).

2^2010023 is an apocalyptic number.

2010023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010023 is an equidigital number, since it uses as much as digits as its factorization.

2010023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 2010023 is about 1417.7527993272. The cubic root of 2010023 is about 126.2022241867.

Adding to 2010023 its reverse (3200102), we get a palindrome (5210125).

The spelling of 2010023 in words is "two million, ten thousand, twenty-three".