8830920563 has 2 divisors, whose sum is σ = 8830920564. Its totient is φ = 8830920562.

The previous prime is 8830920547. The next prime is 8830920599. The reversal of 8830920563 is 3650290388.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8830920563 - 2⁴ = 8830920547 is a prime.

It is not a weakly prime, because it can be changed into another prime (8830920503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4415460281 + 4415460282.

It is an arithmetic number, because the mean of its divisors is an integer number (4415460282).

Almost surely, 2^8830920563 is an apocalyptic number.

8830920563 is a deficient number, since it is larger than the sum of its proper divisors (1).

8830920563 is an equidigital number, since it uses as much as digits as its factorization.

8830920563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 311040, while the sum is 44.

The square root of 8830920563 is about 93972.9778340561. The cubic root of 8830920563 is about 2066.9754862855.

The spelling of 8830920563 in words is "eight billion, eight hundred thirty million, nine hundred twenty thousand, five hundred sixty-three".