538982033 has 2 divisors, whose sum is σ = 538982034. Its totient is φ = 538982032.

The previous prime is 538981973. The next prime is 538982039. The reversal of 538982033 is 330289835.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 437939329 + 101042704 = 20927^2 + 10052^2 .

It is a cyclic number.

It is not a de Polignac number, because 538982033 - 2¹² = 538977937 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (538982039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269491016 + 269491017.

It is an arithmetic number, because the mean of its divisors is an integer number (269491017).

Almost surely, 2^538982033 is an apocalyptic number.

It is an amenable number.

538982033 is a deficient number, since it is larger than the sum of its proper divisors (1).

538982033 is an equidigital number, since it uses as much as digits as its factorization.

538982033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 538982033 is about 23215.9865825254. The cubic root of 538982033 is about 813.8132617015.

The spelling of 538982033 in words is "five hundred thirty-eight million, nine hundred eighty-two thousand, thirty-three".