532642133 has 2 divisors, whose sum is σ = 532642134. Its totient is φ = 532642132.

The previous prime is 532642129. The next prime is 532642139. The reversal of 532642133 is 331246235.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 430894564 + 101747569 = 20758^2 + 10087^2 .

It is a cyclic number.

It is not a de Polignac number, because 532642133 - 2² = 532642129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 532642096 and 532642105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (532642139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266321066 + 266321067.

It is an arithmetic number, because the mean of its divisors is an integer number (266321067).

Almost surely, 2^532642133 is an apocalyptic number.

It is an amenable number.

532642133 is a deficient number, since it is larger than the sum of its proper divisors (1).

532642133 is an equidigital number, since it uses as much as digits as its factorization.

532642133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 29.

The square root of 532642133 is about 23079.0409896079. The cubic root of 532642133 is about 810.6097796187.

Adding to 532642133 its reverse (331246235), we get a palindrome (863888368).

The spelling of 532642133 in words is "five hundred thirty-two million, six hundred forty-two thousand, one hundred thirty-three".