566413363 has 4 divisors (see below), whose sum is σ = 574391088. Its totient is φ = 558435640.

The previous prime is 566413349. The next prime is 566413373. The reversal of 566413363 is 363314665.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 566413363 - 2¹³ = 566405171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (566413303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3988756 + ... + 3988897.

It is an arithmetic number, because the mean of its divisors is an integer number (143597772).

Almost surely, 2^566413363 is an apocalyptic number.

566413363 is a deficient number, since it is larger than the sum of its proper divisors (7977725).

566413363 is an equidigital number, since it uses as much as digits as its factorization.

566413363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7977724.

The product of its digits is 116640, while the sum is 37.

The square root of 566413363 is about 23799.4403925807. The cubic root of 566413363 is about 827.3917069702.

The spelling of 566413363 in words is "five hundred sixty-six million, four hundred thirteen thousand, three hundred sixty-three".