5220611 has 8 divisors (see below), whose sum is σ = 5995200. Its totient is φ = 4496040.

The previous prime is 5220601. The next prime is 5220613. The reversal of 5220611 is 1160225.

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 5220611 - 2¹⁸ = 4958467 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5220611.

It is not an unprimeable number, because it can be changed into a prime (5220613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12281 + ... + 12698.

It is an arithmetic number, because the mean of its divisors is an integer number (749400).

Almost surely, 2^5220611 is an apocalyptic number.

5220611 is a deficient number, since it is larger than the sum of its proper divisors (774589).

5220611 is a wasteful number, since it uses less digits than its factorization.

5220611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25009.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 5220611 is about 2284.8656415641. The cubic root of 5220611 is about 173.4764174388.

Adding to 5220611 its reverse (1160225), we get a palindrome (6380836).

The spelling of 5220611 in words is "five million, two hundred twenty thousand, six hundred eleven".