5189287 has 8 divisors (see below), whose sum is σ = 5373200. Its totient is φ = 5007744.

The previous prime is 5189269. The next prime is 5189291. The reversal of 5189287 is 7829815.

5189287 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 5189287 - 2⁷ = 5189159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5189207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4639 + ... + 5647.

It is an arithmetic number, because the mean of its divisors is an integer number (671650).

Almost surely, 2^5189287 is an apocalyptic number.

5189287 is a deficient number, since it is larger than the sum of its proper divisors (183913).

5189287 is a wasteful number, since it uses less digits than its factorization.

5189287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1185.

The product of its digits is 40320, while the sum is 40.

The square root of 5189287 is about 2278.0006584722. Note that the first 3 decimals coincide. The cubic root of 5189287 is about 173.1287646616.

It can be divided in two parts, 5189 and 287, that added together give a square (5476 = 74²).

The spelling of 5189287 in words is "five million, one hundred eighty-nine thousand, two hundred eighty-seven".