83244233 has 2 divisors, whose sum is σ = 83244234. Its totient is φ = 83244232.

The previous prime is 83244229. The next prime is 83244247. The reversal of 83244233 is 33244238.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70341769 + 12902464 = 8387^2 + 3592^2 .

It is a cyclic number.

It is not a de Polignac number, because 83244233 - 2² = 83244229 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 83244196 and 83244205.

It is not a weakly prime, because it can be changed into another prime (83240233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41622116 + 41622117.

It is an arithmetic number, because the mean of its divisors is an integer number (41622117).

Almost surely, 2^83244233 is an apocalyptic number.

It is an amenable number.

83244233 is a deficient number, since it is larger than the sum of its proper divisors (1).

83244233 is an equidigital number, since it uses as much as digits as its factorization.

83244233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 29.

The square root of 83244233 is about 9123.8277603208. The cubic root of 83244233 is about 436.6345042320.

The spelling of 83244233 in words is "eighty-three million, two hundred forty-four thousand, two hundred thirty-three".