1108233433 has 2 divisors, whose sum is σ = 1108233434. Its totient is φ = 1108233432.

The previous prime is 1108233431. The next prime is 1108233437. The reversal of 1108233433 is 3343328011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 891201609 + 217031824 = 29853^2 + 14732^2 .

It is a cyclic number.

It is not a de Polignac number, because 1108233433 - 2¹ = 1108233431 is a prime.

It is a super-3 number, since 3×1108233433³ (a number of 28 digits) contains 333 as substring.

Together with 1108233431, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1108233431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 554116716 + 554116717.

It is an arithmetic number, because the mean of its divisors is an integer number (554116717).

Almost surely, 2^1108233433 is an apocalyptic number.

It is an amenable number.

1108233433 is a deficient number, since it is larger than the sum of its proper divisors (1).

1108233433 is an equidigital number, since it uses as much as digits as its factorization.

1108233433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 1108233433 is about 33290.1401769353. The cubic root of 1108233433 is about 1034.8492341091.

The spelling of 1108233433 in words is "one billion, one hundred eight million, two hundred thirty-three thousand, four hundred thirty-three".