552220711 has 4 divisors (see below), whose sum is σ = 631109392. Its totient is φ = 473332032.

The previous prime is 552220699. The next prime is 552220723. The reversal of 552220711 is 117022255.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (552220699) and next prime (552220723).

It is a cyclic number.

It is not a de Polignac number, because 552220711 - 2⁵ = 552220679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552220751) 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 3 ways as a sum of consecutive naturals, for example, 39444330 + ... + 39444343.

It is an arithmetic number, because the mean of its divisors is an integer number (157777348).

Almost surely, 2^552220711 is an apocalyptic number.

552220711 is a deficient number, since it is larger than the sum of its proper divisors (78888681).

552220711 is an equidigital number, since it uses as much as digits as its factorization.

552220711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78888680.

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 552220711 is about 23499.3768215244. The cubic root of 552220711 is about 820.4225023767.

Adding to 552220711 its reverse (117022255), we get a palindrome (669242966).

The spelling of 552220711 in words is "five hundred fifty-two million, two hundred twenty thousand, seven hundred eleven".