338118533 has 2 divisors, whose sum is σ = 338118534. Its totient is φ = 338118532.

The previous prime is 338118527. The next prime is 338118551. The reversal of 338118533 is 335811833.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 323388289 + 14730244 = 17983^2 + 3838^2 .

It is a cyclic number.

It is not a de Polignac number, because 338118533 - 2¹⁰ = 338117509 is a prime.

It is a super-3 number, since 3×338118533³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 338118493 and 338118502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (338118133) 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, 169059266 + 169059267.

It is an arithmetic number, because the mean of its divisors is an integer number (169059267).

Almost surely, 2^338118533 is an apocalyptic number.

It is an amenable number.

338118533 is a deficient number, since it is larger than the sum of its proper divisors (1).

338118533 is an equidigital number, since it uses as much as digits as its factorization.

338118533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 35.

The square root of 338118533 is about 18387.9997008919. Note that the first 3 decimals coincide. The cubic root of 338118533 is about 696.6633952315.

The spelling of 338118533 in words is "three hundred thirty-eight million, one hundred eighteen thousand, five hundred thirty-three".