573061061 has 2 divisors, whose sum is σ = 573061062. Its totient is φ = 573061060.

The previous prime is 573061057. The next prime is 573061063. The reversal of 573061061 is 160160375.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 488144836 + 84916225 = 22094^2 + 9215^2 .

It is a cyclic number.

It is not a de Polignac number, because 573061061 - 2² = 573061057 is a prime.

Together with 573061063, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (573061063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286530530 + 286530531.

It is an arithmetic number, because the mean of its divisors is an integer number (286530531).

Almost surely, 2^573061061 is an apocalyptic number.

It is an amenable number.

573061061 is a deficient number, since it is larger than the sum of its proper divisors (1).

573061061 is an equidigital number, since it uses as much as digits as its factorization.

573061061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 573061061 is about 23938.6938031297. The cubic root of 573061061 is about 830.6160138763.

The spelling of 573061061 in words is "five hundred seventy-three million, sixty-one thousand, sixty-one".