566483837 has 2 divisors, whose sum is σ = 566483838. Its totient is φ = 566483836.

The previous prime is 566483833. The next prime is 566483867. The reversal of 566483837 is 738384665.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 333646756 + 232837081 = 18266^2 + 15259^2 .

It is a cyclic number.

It is not a de Polignac number, because 566483837 - 2² = 566483833 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (566483831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283241918 + 283241919.

It is an arithmetic number, because the mean of its divisors is an integer number (283241919).

Almost surely, 2^566483837 is an apocalyptic number.

It is an amenable number.

566483837 is a deficient number, since it is larger than the sum of its proper divisors (1).

566483837 is an equidigital number, since it uses as much as digits as its factorization.

566483837 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2903040, while the sum is 50.

The square root of 566483837 is about 23800.9209275608. The cubic root of 566483837 is about 827.4260206528.

The spelling of 566483837 in words is "five hundred sixty-six million, four hundred eighty-three thousand, eight hundred thirty-seven".