523010023 has 2 divisors, whose sum is σ = 523010024. Its totient is φ = 523010022.

The previous prime is 523010011. The next prime is 523010053. The reversal of 523010023 is 320010325.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 523010023 - 2⁹ = 523009511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 523009979 and 523010006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (523010053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261505011 + 261505012.

It is an arithmetic number, because the mean of its divisors is an integer number (261505012).

Almost surely, 2^523010023 is an apocalyptic number.

523010023 is a deficient number, since it is larger than the sum of its proper divisors (1).

523010023 is an equidigital number, since it uses as much as digits as its factorization.

523010023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 523010023 is about 22869.4123886033. The cubic root of 523010023 is about 805.6937671107.

Adding to 523010023 its reverse (320010325), we get a palindrome (843020348).

The spelling of 523010023 in words is "five hundred twenty-three million, ten thousand, twenty-three".