532533643 has 8 divisors (see below), whose sum is σ = 534682512. Its totient is φ = 530390016.

The previous prime is 532533611. The next prime is 532533647. The reversal of 532533643 is 346335235.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 532533643 - 2⁵ = 532533611 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 532533599 and 532533608.

It is not an unprimeable number, because it can be changed into a prime (532533647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 436971 + ... + 438187.

It is an arithmetic number, because the mean of its divisors is an integer number (66835314).

Almost surely, 2^532533643 is an apocalyptic number.

532533643 is a deficient number, since it is larger than the sum of its proper divisors (2148869).

532533643 is a wasteful number, since it uses less digits than its factorization.

532533643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2621.

The product of its digits is 97200, while the sum is 34.

The square root of 532533643 is about 23076.6904689559. The cubic root of 532533643 is about 810.5547401460.

Adding to 532533643 its reverse (346335235), we get a palindrome (878868878).

The spelling of 532533643 in words is "five hundred thirty-two million, five hundred thirty-three thousand, six hundred forty-three".