5115626 has 4 divisors (see below), whose sum is σ = 7673442. Its totient is φ = 2557812.

The previous prime is 5115619. The next prime is 5115647. The reversal of 5115626 is 6265115.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6265115 = 5 ⋅1253023.

It can be written as a sum of positive squares in only one way, i.e., 3010225 + 2105401 = 1735^2 + 1451^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5115595 and 5115604.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1278905 + ... + 1278908.

Almost surely, 2^5115626 is an apocalyptic number.

5115626 is a deficient number, since it is larger than the sum of its proper divisors (2557816).

5115626 is a wasteful number, since it uses less digits than its factorization.

5115626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2557815.

The product of its digits is 1800, while the sum is 26.

The square root of 5115626 is about 2261.7749667020. The cubic root of 5115626 is about 172.3056805041.

The spelling of 5115626 in words is "five million, one hundred fifteen thousand, six hundred twenty-six".