566348763 has 16 divisors (see below), whose sum is σ = 763272576. Its totient is φ = 373513920.

The previous prime is 566348749. The next prime is 566348767. The reversal of 566348763 is 367843665.

It is a happy number.

It is not a de Polignac number, because 566348763 - 2⁸ = 566348507 is a prime.

It is not an unprimeable number, because it can be changed into a prime (566348767) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134295 + ... + 138447.

It is an arithmetic number, because the mean of its divisors is an integer number (47704536).

Almost surely, 2^566348763 is an apocalyptic number.

566348763 is a deficient number, since it is larger than the sum of its proper divisors (196923813).

566348763 is a wasteful number, since it uses less digits than its factorization.

566348763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4634.

The product of its digits is 2177280, while the sum is 48.

The square root of 566348763 is about 23798.0831791134. The cubic root of 566348763 is about 827.3602508289.

The spelling of 566348763 in words is "five hundred sixty-six million, three hundred forty-eight thousand, seven hundred sixty-three".