5187099 has 4 divisors (see below), whose sum is σ = 6916136. Its totient is φ = 3458064.

The previous prime is 5187089. The next prime is 5187109. The reversal of 5187099 is 9907815.

It is a happy number.

5187099 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5187089) and next prime (5187109).

It is not a de Polignac number, because 5187099 - 2¹⁷ = 5056027 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5187089) 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, 864514 + ... + 864519.

It is an arithmetic number, because the mean of its divisors is an integer number (1729034).

Almost surely, 2^5187099 is an apocalyptic number.

5187099 is a deficient number, since it is larger than the sum of its proper divisors (1729037).

5187099 is a wasteful number, since it uses less digits than its factorization.

5187099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1729036.

The product of its (nonzero) digits is 22680, while the sum is 39.

The square root of 5187099 is about 2277.5203621483. The cubic root of 5187099 is about 173.1044286922.

The spelling of 5187099 in words is "five million, one hundred eighty-seven thousand, ninety-nine".