5115514 has 4 divisors (see below), whose sum is σ = 7673274. Its totient is φ = 2557756.

The previous prime is 5115511. The next prime is 5115533. The reversal of 5115514 is 4155115.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4155115 = 5 ⋅831023.

It can be written as a sum of positive squares in only one way, i.e., 3359889 + 1755625 = 1833^2 + 1325^2 .

It is not an unprimeable number, because it can be changed into a prime (5115511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1278877 + ... + 1278880.

Almost surely, 2^5115514 is an apocalyptic number.

5115514 is a deficient number, since it is larger than the sum of its proper divisors (2557760).

5115514 is a wasteful number, since it uses less digits than its factorization.

5115514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2557759.

The product of its digits is 500, while the sum is 22.

The square root of 5115514 is about 2261.7502072510. The cubic root of 5115514 is about 172.3044230251.

The spelling of 5115514 in words is "five million, one hundred fifteen thousand, five hundred fourteen".