574723 has 2 divisors, whose sum is σ = 574724. Its totient is φ = 574722.

The previous prime is 574711. The next prime is 574727. The reversal of 574723 is 327475.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-574723 is a prime.

574723 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 574691 and 574700.

It is not a weakly prime, because it can be changed into another prime (574727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287361 + 287362.

It is an arithmetic number, because the mean of its divisors is an integer number (287362).

2⁵⁷⁴⁷²³ is an apocalyptic number.

574723 is a deficient number, since it is larger than the sum of its proper divisors (1).

574723 is an equidigital number, since it uses as much as digits as its factorization.

574723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5880, while the sum is 28.

The square root of 574723 is about 758.1048740115. The cubic root of 574723 is about 83.1418197633.

It can be divided in two parts, 57472 and 3, that added together give a palindrome (57475).

The spelling of 574723 in words is "five hundred seventy-four thousand, seven hundred twenty-three".