2568023 has 2 divisors, whose sum is σ = 2568024. Its totient is φ = 2568022.

The previous prime is 2568011. The next prime is 2568029. The reversal of 2568023 is 3208652.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2568023 - 2⁸ = 2567767 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2567983 and 2568001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2568029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1284011 + 1284012.

It is an arithmetic number, because the mean of its divisors is an integer number (1284012).

2^2568023 is an apocalyptic number.

2568023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2568023 is an equidigital number, since it uses as much as digits as its factorization.

2568023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 2568023 is about 1602.5052262005. The cubic root of 2568023 is about 136.9408343807.

The spelling of 2568023 in words is "two million, five hundred sixty-eight thousand, twenty-three".