5225220233 has 4 divisors (see below), whose sum is σ = 5323809348. Its totient is φ = 5126631120.

The previous prime is 5225220223. The next prime is 5225220239. The reversal of 5225220233 is 3320225225.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4696772089 + 528448144 = 68533^2 + 22988^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5225220233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5225220239) 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, 49294478 + ... + 49294583.

It is an arithmetic number, because the mean of its divisors is an integer number (1330952337).

Almost surely, 2^5225220233 is an apocalyptic number.

5225220233 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

5225220233 is a deficient number, since it is larger than the sum of its proper divisors (98589115).

5225220233 is an equidigital number, since it uses as much as digits as its factorization.

5225220233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98589114.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 5225220233 is about 72285.6848414677. The cubic root of 5225220233 is about 1735.2745603854.

Adding to 5225220233 its reverse (3320225225), we get a palindrome (8545445458).

The spelling of 5225220233 in words is "five billion, two hundred twenty-five million, two hundred twenty thousand, two hundred thirty-three".