575755223 has 2 divisors, whose sum is σ = 575755224. Its totient is φ = 575755222.

The previous prime is 575755211. The next prime is 575755253. The reversal of 575755223 is 322557575.

575755223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-575755223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (575755253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287877611 + 287877612.

It is an arithmetic number, because the mean of its divisors is an integer number (287877612).

Almost surely, 2^575755223 is an apocalyptic number.

575755223 is a deficient number, since it is larger than the sum of its proper divisors (1).

575755223 is an equidigital number, since it uses as much as digits as its factorization.

575755223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 367500, while the sum is 41.

The square root of 575755223 is about 23994.8999372783. The cubic root of 575755223 is about 831.9156521794.

It can be divided in two parts, 5757552 and 23, that added together give a palindrome (5757575).

The spelling of 575755223 in words is "five hundred seventy-five million, seven hundred fifty-five thousand, two hundred twenty-three".