532403533 has 2 divisors, whose sum is σ = 532403534. Its totient is φ = 532403532.

The previous prime is 532403483. The next prime is 532403539. The reversal of 532403533 is 335304235.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 525418084 + 6985449 = 22922^2 + 2643^2 .

It is a cyclic number.

It is not a de Polignac number, because 532403533 - 2²⁵ = 498849101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (532403539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266201766 + 266201767.

It is an arithmetic number, because the mean of its divisors is an integer number (266201767).

Almost surely, 2^532403533 is an apocalyptic number.

It is an amenable number.

532403533 is a deficient number, since it is larger than the sum of its proper divisors (1).

532403533 is an equidigital number, since it uses as much as digits as its factorization.

532403533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 28.

The square root of 532403533 is about 23073.8712183283. The cubic root of 532403533 is about 810.4887224908.

Adding to 532403533 its reverse (335304235), we get a palindrome (867707768).

The spelling of 532403533 in words is "five hundred thirty-two million, four hundred three thousand, five hundred thirty-three".