5115115 has 8 divisors (see below), whose sum is σ = 6230160. Its totient is φ = 4030752.

The previous prime is 5115073. The next prime is 5115133.

It is a happy number.

5115115 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5115115 is a prime.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 5115092 and 5115101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7300 + ... + 7969.

It is an arithmetic number, because the mean of its divisors is an integer number (778770).

Almost surely, 2^5115115 is an apocalyptic number.

5115115 is a deficient number, since it is larger than the sum of its proper divisors (1115045).

5115115 is a wasteful number, since it uses less digits than its factorization.

5115115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15341.

The product of its digits is 125, while the sum is 19.

The square root of 5115115 is about 2261.6619995039. The cubic root of 5115115 is about 172.2999431069.

It can be divided in two parts, 5 and 115115, that multiplied together give a palindrome (575575).

The spelling of 5115115 in words is "five million, one hundred fifteen thousand, one hundred fifteen".