562873229 has 2 divisors, whose sum is σ = 562873230. Its totient is φ = 562873228.

The previous prime is 562873219. The next prime is 562873243. The reversal of 562873229 is 922378265.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 453775204 + 109098025 = 21302^2 + 10445^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-562873229 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 562873229.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (562873219) 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, 281436614 + 281436615.

It is an arithmetic number, because the mean of its divisors is an integer number (281436615).

Almost surely, 2^562873229 is an apocalyptic number.

It is an amenable number.

562873229 is a deficient number, since it is larger than the sum of its proper divisors (1).

562873229 is an equidigital number, since it uses as much as digits as its factorization.

562873229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 362880, while the sum is 44.

The square root of 562873229 is about 23724.9495046881. The cubic root of 562873229 is about 825.6643459330.

The spelling of 562873229 in words is "five hundred sixty-two million, eight hundred seventy-three thousand, two hundred twenty-nine".