574540313 has 4 divisors (see below), whose sum is σ = 608336820. Its totient is φ = 540743808.

The previous prime is 574540271. The next prime is 574540319. The reversal of 574540313 is 313045475.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 308458969 + 266081344 = 17563^2 + 16312^2 .

It is a cyclic number.

It is not a de Polignac number, because 574540313 - 2¹⁰ = 574539289 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 574540313.

It is not an unprimeable number, because it can be changed into a prime (574540319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16898228 + ... + 16898261.

It is an arithmetic number, because the mean of its divisors is an integer number (152084205).

Almost surely, 2^574540313 is an apocalyptic number.

It is an amenable number.

574540313 is a deficient number, since it is larger than the sum of its proper divisors (33796507).

574540313 is a wasteful number, since it uses less digits than its factorization.

574540313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33796506.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 574540313 is about 23969.5705635291. The cubic root of 574540313 is about 831.3300940933.

Adding to 574540313 its reverse (313045475), we get a palindrome (887585788).

The spelling of 574540313 in words is "five hundred seventy-four million, five hundred forty thousand, three hundred thirteen".