573474647 has 2 divisors, whose sum is σ = 573474648. Its totient is φ = 573474646.

The previous prime is 573474619. The next prime is 573474653. The reversal of 573474647 is 746474375.

573474647 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 not a de Polignac number, because 573474647 - 2¹⁸ = 573212503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (573474697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286737323 + 286737324.

It is an arithmetic number, because the mean of its divisors is an integer number (286737324).

Almost surely, 2^573474647 is an apocalyptic number.

573474647 is a deficient number, since it is larger than the sum of its proper divisors (1).

573474647 is an equidigital number, since it uses as much as digits as its factorization.

573474647 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1975680, while the sum is 47.

The square root of 573474647 is about 23947.3306863208. The cubic root of 573474647 is about 830.8157881340.

The spelling of 573474647 in words is "five hundred seventy-three million, four hundred seventy-four thousand, six hundred forty-seven".