5018867 has 4 divisors (see below), whose sum is σ = 5735856. Its totient is φ = 4301880.

The previous prime is 5018863. The next prime is 5018879. The reversal of 5018867 is 7688105.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7688105 = 5 ⋅1537621.

It is a cyclic number.

It is not a de Polignac number, because 5018867 - 2² = 5018863 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5018861) 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, 358484 + ... + 358497.

It is an arithmetic number, because the mean of its divisors is an integer number (1433964).

Almost surely, 2^5018867 is an apocalyptic number.

5018867 is a deficient number, since it is larger than the sum of its proper divisors (716989).

5018867 is an equidigital number, since it uses as much as digits as its factorization.

5018867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716988.

The product of its (nonzero) digits is 13440, while the sum is 35.

The square root of 5018867 is about 2240.2827946489. The cubic root of 5018867 is about 171.2124054793.

It can be divided in two parts, 5018 and 867, that added together give a palindrome (5885).

The spelling of 5018867 in words is "five million, eighteen thousand, eight hundred sixty-seven".