566275363 has 2 divisors, whose sum is σ = 566275364. Its totient is φ = 566275362.

The previous prime is 566275349. The next prime is 566275379. The reversal of 566275363 is 363572665.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 566275363 - 2¹³ = 566267171 is a prime.

It is not a weakly prime, because it can be changed into another prime (566275393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283137681 + 283137682.

It is an arithmetic number, because the mean of its divisors is an integer number (283137682).

Almost surely, 2^566275363 is an apocalyptic number.

566275363 is a deficient number, since it is larger than the sum of its proper divisors (1).

566275363 is an equidigital number, since it uses as much as digits as its factorization.

566275363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 680400, while the sum is 43.

The square root of 566275363 is about 23796.5409881352. The cubic root of 566275363 is about 827.3245067373.

The spelling of 566275363 in words is "five hundred sixty-six million, two hundred seventy-five thousand, three hundred sixty-three".