5688638233 has 2 divisors, whose sum is σ = 5688638234. Its totient is φ = 5688638232.

The previous prime is 5688638213. The next prime is 5688638237. The reversal of 5688638233 is 3328368865.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4439157129 + 1249481104 = 66627^2 + 35348^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5688638233 is a prime.

It is not a weakly prime, because it can be changed into another prime (5688638237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2844319116 + 2844319117.

It is an arithmetic number, because the mean of its divisors is an integer number (2844319117).

Almost surely, 2^5688638233 is an apocalyptic number.

It is an amenable number.

5688638233 is a deficient number, since it is larger than the sum of its proper divisors (1).

5688638233 is an equidigital number, since it uses as much as digits as its factorization.

5688638233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4976640, while the sum is 52.

The square root of 5688638233 is about 75423.0616787730. The cubic root of 5688638233 is about 1785.1283148375.

The spelling of 5688638233 in words is "five billion, six hundred eighty-eight million, six hundred thirty-eight thousand, two hundred thirty-three".