573953 has 2 divisors, whose sum is σ = 573954. Its totient is φ = 573952.

The previous prime is 573941. The next prime is 573967. The reversal of 573953 is 359375.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 552049 + 21904 = 743^2 + 148^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-573953 is a prime.

It is not a weakly prime, because it can be changed into another prime (573973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286976 + 286977.

It is an arithmetic number, because the mean of its divisors is an integer number (286977).

2⁵⁷³⁹⁵³ is an apocalyptic number.

It is an amenable number.

573953 is a deficient number, since it is larger than the sum of its proper divisors (1).

573953 is an equidigital number, since it uses as much as digits as its factorization.

573953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14175, while the sum is 32.

The square root of 573953 is about 757.5968584940. The cubic root of 573953 is about 83.1046727012.

The spelling of 573953 in words is "five hundred seventy-three thousand, nine hundred fifty-three".