5115966 has 8 divisors (see below), whose sum is σ = 10231944. Its totient is φ = 1705320.

The previous prime is 5115947. The next prime is 5116039. The reversal of 5115966 is 6695115.

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

5115966 is an admirable number.

It is a super-2 number, since 2×5115966² = 52346216226312, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 426325 + ... + 426336.

It is an arithmetic number, because the mean of its divisors is an integer number (1278993).

Almost surely, 2^5115966 is an apocalyptic number.

5115966 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5115966 is a wasteful number, since it uses less digits than its factorization.

5115966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852666.

The product of its digits is 8100, while the sum is 33.

The square root of 5115966 is about 2261.8501276610. The cubic root of 5115966 is about 172.3094977387.

The spelling of 5115966 in words is "five million, one hundred fifteen thousand, nine hundred sixty-six".