5166899 has 4 divisors (see below), whose sum is σ = 5220264. Its totient is φ = 5113536.

The previous prime is 5166893. The next prime is 5166919. The reversal of 5166899 is 9986615.

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 5166899 - 2¹² = 5162803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5166893) 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, 26537 + ... + 26730.

It is an arithmetic number, because the mean of its divisors is an integer number (1305066).

Almost surely, 2^5166899 is an apocalyptic number.

5166899 is a deficient number, since it is larger than the sum of its proper divisors (53365).

5166899 is an equidigital number, since it uses as much as digits as its factorization.

5166899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53364.

The product of its digits is 116640, while the sum is 44.

The square root of 5166899 is about 2273.0813887760. The cubic root of 5166899 is about 172.8794308429.

The spelling of 5166899 in words is "five million, one hundred sixty-six thousand, eight hundred ninety-nine".