8522732233 has 2 divisors, whose sum is σ = 8522732234. Its totient is φ = 8522732232.

The previous prime is 8522732171. The next prime is 8522732237. The reversal of 8522732233 is 3322372258.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8001660304 + 521071929 = 89452^2 + 22827^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8522732233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8522732192 and 8522732201.

It is not a weakly prime, because it can be changed into another prime (8522732237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4261366116 + 4261366117.

It is an arithmetic number, because the mean of its divisors is an integer number (4261366117).

Almost surely, 2^8522732233 is an apocalyptic number.

It is an amenable number.

8522732233 is a deficient number, since it is larger than the sum of its proper divisors (1).

8522732233 is an equidigital number, since it uses as much as digits as its factorization.

8522732233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120960, while the sum is 37.

The square root of 8522732233 is about 92318.6450994597. The cubic root of 8522732233 is about 2042.6452478848.

The spelling of 8522732233 in words is "eight billion, five hundred twenty-two million, seven hundred thirty-two thousand, two hundred thirty-three".