5115995 has 4 divisors (see below), whose sum is σ = 6139200. Its totient is φ = 4092792.

The previous prime is 5115947. The next prime is 5116039. The reversal of 5115995 is 5995115.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5115995 is a prime.

It is an unprimeable number.

It is an upside-down number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 511595 + ... + 511604.

It is an arithmetic number, because the mean of its divisors is an integer number (1534800).

Almost surely, 2^5115995 is an apocalyptic number.

5115995 is a deficient number, since it is larger than the sum of its proper divisors (1023205).

5115995 is a wasteful number, since it uses less digits than its factorization.

5115995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1023204.

The product of its digits is 10125, while the sum is 35.

The square root of 5115995 is about 2261.8565383331. The cubic root of 5115995 is about 172.3098233185.

It can be divided in two parts, 5 and 115995, that multiplied together give a palindrome (579975).

The spelling of 5115995 in words is "five million, one hundred fifteen thousand, nine hundred ninety-five".