5222791 has 8 divisors (see below), whose sum is σ = 6320160. Its totient is φ = 4213248.

The previous prime is 5222761. The next prime is 5222797. The reversal of 5222791 is 1972225.

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

It is a cyclic number.

It is not a de Polignac number, because 5222791 - 2¹⁵ = 5190023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5222797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21826 + ... + 22063.

It is an arithmetic number, because the mean of its divisors is an integer number (790020).

Almost surely, 2^5222791 is an apocalyptic number.

5222791 is a deficient number, since it is larger than the sum of its proper divisors (1097369).

5222791 is a wasteful number, since it uses less digits than its factorization.

5222791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43913.

The product of its digits is 2520, while the sum is 28.

The square root of 5222791 is about 2285.3426438939. The cubic root of 5222791 is about 173.5005605875.

The spelling of 5222791 in words is "five million, two hundred twenty-two thousand, seven hundred ninety-one".