573406069 has 2 divisors, whose sum is σ = 573406070. Its totient is φ = 573406068.

The previous prime is 573406061. The next prime is 573406103. The reversal of 573406069 is 960604375.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 573027844 + 378225 = 23938^2 + 615^2 .

It is a cyclic number.

It is not a de Polignac number, because 573406069 - 2³ = 573406061 is a prime.

It is a super-2 number, since 2×573406069² = 657589039932065522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (573406061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286703034 + 286703035.

It is an arithmetic number, because the mean of its divisors is an integer number (286703035).

Almost surely, 2^573406069 is an apocalyptic number.

It is an amenable number.

573406069 is a deficient number, since it is larger than the sum of its proper divisors (1).

573406069 is an equidigital number, since it uses as much as digits as its factorization.

573406069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 136080, while the sum is 40.

The square root of 573406069 is about 23945.8987929040. The cubic root of 573406069 is about 830.7826695781.

The spelling of 573406069 in words is "five hundred seventy-three million, four hundred six thousand, sixty-nine".