5189718 has 8 divisors (see below), whose sum is σ = 10379448. Its totient is φ = 1729904.

The previous prime is 5189711. The next prime is 5189759. The reversal of 5189718 is 8179815.

It is a sphenic number, since it is the product of 3 distinct primes.

5189718 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5189711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 432471 + ... + 432482.

It is an arithmetic number, because the mean of its divisors is an integer number (1297431).

Almost surely, 2^5189718 is an apocalyptic number.

5189718 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5189718 is a wasteful number, since it uses less digits than its factorization.

5189718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864958.

The product of its digits is 20160, while the sum is 39.

The square root of 5189718 is about 2278.0952570075. The cubic root of 5189718 is about 173.1335576406.

It can be divided in two parts, 51897 and 18, that added together give a palindrome (51915).

The spelling of 5189718 in words is "five million, one hundred eighty-nine thousand, seven hundred eighteen".