82224611 has 16 divisors (see below), whose sum is σ = 95961600. Its totient is φ = 68999040.

The previous prime is 82224601. The next prime is 82224629. The reversal of 82224611 is 11642228.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 82224611 - 2¹⁴ = 82208227 is a prime.

It is a super-3 number, since 3×82224611³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (82224601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92891 + ... + 93771.

It is an arithmetic number, because the mean of its divisors is an integer number (5997600).

Almost surely, 2^82224611 is an apocalyptic number.

82224611 is a deficient number, since it is larger than the sum of its proper divisors (13736989).

82224611 is a wasteful number, since it uses less digits than its factorization.

82224611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1154.

The product of its digits is 1536, while the sum is 26.

The square root of 82224611 is about 9067.7787246933. The cubic root of 82224611 is about 434.8444610609.

Adding to 82224611 its reverse (11642228), we get a palindrome (93866839).

The spelling of 82224611 in words is "eighty-two million, two hundred twenty-four thousand, six hundred eleven".