332988533 has 2 divisors, whose sum is σ = 332988534. Its totient is φ = 332988532.

The previous prime is 332988479. The next prime is 332988541. The reversal of 332988533 is 335889233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 315666289 + 17322244 = 17767^2 + 4162^2 .

It is a cyclic number.

It is not a de Polignac number, because 332988533 - 2⁸ = 332988277 is a prime.

It is a super-2 number, since 2×332988533² = 221762726218984178, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (332988553) 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, 166494266 + 166494267.

It is an arithmetic number, because the mean of its divisors is an integer number (166494267).

Almost surely, 2^332988533 is an apocalyptic number.

It is an amenable number.

332988533 is a deficient number, since it is larger than the sum of its proper divisors (1).

332988533 is an equidigital number, since it uses as much as digits as its factorization.

332988533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 466560, while the sum is 44.

The square root of 332988533 is about 18247.9733943252. The cubic root of 332988533 is about 693.1221206729.

The spelling of 332988533 in words is "three hundred thirty-two million, nine hundred eighty-eight thousand, five hundred thirty-three".