533235250 has 16 divisors (see below), whose sum is σ = 998216856. Its totient is φ = 213294000.

The previous prime is 533235233. The next prime is 533235253. The reversal of 533235250 is 52532335.

It can be written as a sum of positive squares in 4 ways, for example, as 287404209 + 245831041 = 16953^2 + 15679^2 .

It is not an unprimeable number, because it can be changed into a prime (533235253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1066221 + ... + 1066720.

Almost surely, 2^533235250 is an apocalyptic number.

533235250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

533235250 is a deficient number, since it is larger than the sum of its proper divisors (464981606).

533235250 is a wasteful number, since it uses less digits than its factorization.

533235250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2132958 (or 2132948 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 28.

The square root of 533235250 is about 23091.8871034829. The cubic root of 533235250 is about 810.9105494748.

Adding to 533235250 its reverse (52532335), we get a palindrome (585767585).

The spelling of 533235250 in words is "five hundred thirty-three million, two hundred thirty-five thousand, two hundred fifty".