5116651 has 4 divisors (see below), whose sum is σ = 5121232. Its totient is φ = 5112072.

The previous prime is 5116627. The next prime is 5116667. The reversal of 5116651 is 1566115.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5116651 is a prime.

It is a Duffinian number.

5116651 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5116621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 610 + ... + 3256.

It is an arithmetic number, because the mean of its divisors is an integer number (1280308).

Almost surely, 2^5116651 is an apocalyptic number.

5116651 is a deficient number, since it is larger than the sum of its proper divisors (4581).

5116651 is a wasteful number, since it uses less digits than its factorization.

5116651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4580.

The product of its digits is 900, while the sum is 25.

The square root of 5116651 is about 2262.0015473027. The cubic root of 5116651 is about 172.3171878301.

The spelling of 5116651 in words is "five million, one hundred sixteen thousand, six hundred fifty-one".