553244233 has 2 divisors, whose sum is σ = 553244234. Its totient is φ = 553244232.

The previous prime is 553244207. The next prime is 553244257. The reversal of 553244233 is 332442355.

553244233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 309478464 + 243765769 = 17592^2 + 15613^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-553244233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 553244195 and 553244204.

It is not a weakly prime, because it can be changed into another prime (553244633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276622116 + 276622117.

It is an arithmetic number, because the mean of its divisors is an integer number (276622117).

Almost surely, 2^553244233 is an apocalyptic number.

It is an amenable number.

553244233 is a deficient number, since it is larger than the sum of its proper divisors (1).

553244233 is an equidigital number, since it uses as much as digits as its factorization.

553244233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43200, while the sum is 31.

The square root of 553244233 is about 23521.1443811733. The cubic root of 553244233 is about 820.9290644570.

Adding to 553244233 its reverse (332442355), we get a palindrome (885686588).

The spelling of 553244233 in words is "five hundred fifty-three million, two hundred forty-four thousand, two hundred thirty-three".