5516115 has 32 divisors (see below), whose sum is σ = 9752832. Its totient is φ = 2640000.

The previous prime is 5516107. The next prime is 5516123. The reversal of 5516115 is 5116155.

It is an interprime number because it is at equal distance from previous prime (5516107) and next prime (5516123).

It is not a de Polignac number, because 5516115 - 2³ = 5516107 is a prime.

It is an Ulam number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 16500 + ... + 16830.

It is an arithmetic number, because the mean of its divisors is an integer number (304776).

Almost surely, 2^5516115 is an apocalyptic number.

5516115 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5516115 is a deficient number, since it is larger than the sum of its proper divisors (4236717).

5516115 is a wasteful number, since it uses less digits than its factorization.

5516115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451.

The product of its digits is 750, while the sum is 24.

The square root of 5516115 is about 2348.6410964641. The cubic root of 5516115 is about 176.6896473408.

It can be divided in two parts, 551 and 6115, that added together give a palindrome (6666).

The spelling of 5516115 in words is "five million, five hundred sixteen thousand, one hundred fifteen".