5118087 has 16 divisors (see below), whose sum is σ = 7736960. Its totient is φ = 2983392.

The previous prime is 5118079. The next prime is 5118089. The reversal of 5118087 is 7808115.

It is not a de Polignac number, because 5118087 - 2³ = 5118079 is a prime.

It is a Duffinian number.

5118087 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5118089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2713 + ... + 4194.

It is an arithmetic number, because the mean of its divisors is an integer number (483560).

Almost surely, 2^5118087 is an apocalyptic number.

5118087 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

5118087 is a deficient number, since it is larger than the sum of its proper divisors (2618873).

5118087 is a wasteful number, since it uses less digits than its factorization.

5118087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6942.

The product of its (nonzero) digits is 2240, while the sum is 30.

The square root of 5118087 is about 2262.3189430317. The cubic root of 5118087 is about 172.3333067288. Note that the first 4 decimals are identical.

The spelling of 5118087 in words is "five million, one hundred eighteen thousand, eighty-seven".