570000023 has 2 divisors, whose sum is σ = 570000024. Its totient is φ = 570000022.

The previous prime is 569999977. The next prime is 570000029. The reversal of 570000023 is 320000075.

570000023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-570000023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 569999956 and 570000010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (570000029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 285000011 + 285000012.

It is an arithmetic number, because the mean of its divisors is an integer number (285000012).

Almost surely, 2^570000023 is an apocalyptic number.

570000023 is a deficient number, since it is larger than the sum of its proper divisors (1).

570000023 is an equidigital number, since it uses as much as digits as its factorization.

570000023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 210, while the sum is 17.

The square root of 570000023 is about 23874.6732543086. The cubic root of 570000023 is about 829.1344453371.

Adding to 570000023 its reverse (320000075), we get a palindrome (890000098).

The spelling of 570000023 in words is "five hundred seventy million, twenty-three", and thus it is an aban number.