5166563 has 2 divisors, whose sum is σ = 5166564. Its totient is φ = 5166562.

The previous prime is 5166541. The next prime is 5166619. The reversal of 5166563 is 3656615.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5166563 - 2¹² = 5162467 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5160563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2583281 + 2583282.

It is an arithmetic number, because the mean of its divisors is an integer number (2583282).

Almost surely, 2^5166563 is an apocalyptic number.

5166563 is a deficient number, since it is larger than the sum of its proper divisors (1).

5166563 is an equidigital number, since it uses as much as digits as its factorization.

5166563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16200, while the sum is 32.

The square root of 5166563 is about 2273.0074790902. The cubic root of 5166563 is about 172.8756833502.

The spelling of 5166563 in words is "five million, one hundred sixty-six thousand, five hundred sixty-three".