574722653 has 2 divisors, whose sum is σ = 574722654. Its totient is φ = 574722652.

The previous prime is 574722641. The next prime is 574722679. The reversal of 574722653 is 356227475.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 448677124 + 126045529 = 21182^2 + 11227^2 .

It is a cyclic number.

It is not a de Polignac number, because 574722653 - 2⁴ = 574722637 is a prime.

It is a super-2 number, since 2×574722653² = 660612255742716818, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 574722653.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (574722683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287361326 + 287361327.

It is an arithmetic number, because the mean of its divisors is an integer number (287361327).

Almost surely, 2^574722653 is an apocalyptic number.

It is an amenable number.

574722653 is a deficient number, since it is larger than the sum of its proper divisors (1).

574722653 is an equidigital number, since it uses as much as digits as its factorization.

574722653 is an evil number, because the sum of its binary digits is even.

The product of its digits is 352800, while the sum is 41.

The square root of 574722653 is about 23973.3738343188. The cubic root of 574722653 is about 831.4180303052.

The spelling of 574722653 in words is "five hundred seventy-four million, seven hundred twenty-two thousand, six hundred fifty-three".