5167859 has 4 divisors (see below), whose sum is σ = 5252640. Its totient is φ = 5083080.

The previous prime is 5167853. The next prime is 5167861. The reversal of 5167859 is 9587615.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9587615 = 5 ⋅1917523.

It is a cyclic number.

It is not a de Polignac number, because 5167859 - 2¹⁶ = 5102323 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5167853) 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, 42299 + ... + 42420.

It is an arithmetic number, because the mean of its divisors is an integer number (1313160).

Almost surely, 2^5167859 is an apocalyptic number.

5167859 is a deficient number, since it is larger than the sum of its proper divisors (84781).

5167859 is an equidigital number, since it uses as much as digits as its factorization.

5167859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84780.

The product of its digits is 75600, while the sum is 41.

The square root of 5167859 is about 2273.2925460662. The cubic root of 5167859 is about 172.8901370696.

The spelling of 5167859 in words is "five million, one hundred sixty-seven thousand, eight hundred fifty-nine".