532133237 has 2 divisors, whose sum is σ = 532133238. Its totient is φ = 532133236.

The previous prime is 532133207. The next prime is 532133243. The reversal of 532133237 is 732331235.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 397364356 + 134768881 = 19934^2 + 11609^2 .

It is a cyclic number.

It is not a de Polignac number, because 532133237 - 2²⁸ = 263697781 is a prime.

It is a super-3 number, since 3×532133237³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (532133207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266066618 + 266066619.

It is an arithmetic number, because the mean of its divisors is an integer number (266066619).

Almost surely, 2^532133237 is an apocalyptic number.

It is an amenable number.

532133237 is a deficient number, since it is larger than the sum of its proper divisors (1).

532133237 is an equidigital number, since it uses as much as digits as its factorization.

532133237 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11340, while the sum is 29.

The square root of 532133237 is about 23068.0132868004. The cubic root of 532133237 is about 810.3515402407.

The spelling of 532133237 in words is "five hundred thirty-two million, one hundred thirty-three thousand, two hundred thirty-seven".