5115863 has 2 divisors, whose sum is σ = 5115864. Its totient is φ = 5115862.

The previous prime is 5115853. The next prime is 5115881. The reversal of 5115863 is 3685115.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5115863 - 2¹⁶ = 5050327 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5115823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2557931 + 2557932.

It is an arithmetic number, because the mean of its divisors is an integer number (2557932).

Almost surely, 2^5115863 is an apocalyptic number.

5115863 is a deficient number, since it is larger than the sum of its proper divisors (1).

5115863 is an equidigital number, since it uses as much as digits as its factorization.

5115863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3600, while the sum is 29.

The square root of 5115863 is about 2261.8273585754. The cubic root of 5115863 is about 172.3083413590.

The spelling of 5115863 in words is "five million, one hundred fifteen thousand, eight hundred sixty-three".