533215132 has 12 divisors (see below), whose sum is σ = 988016400. Its totient is φ = 250924736.

The previous prime is 533215129. The next prime is 533215147. The reversal of 533215132 is 231512335.

It is a junction number, because it is equal to n+sod(n) for n = 533215097 and 533215106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3920632 + ... + 3920767.

It is an arithmetic number, because the mean of its divisors is an integer number (82334700).

Almost surely, 2^533215132 is an apocalyptic number.

It is an amenable number.

533215132 is a deficient number, since it is larger than the sum of its proper divisors (454801268).

533215132 is a wasteful number, since it uses less digits than its factorization.

533215132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7841420 (or 7841418 counting only the distinct ones).

The product of its digits is 2700, while the sum is 25.

The square root of 533215132 is about 23091.4514918400. The cubic root of 533215132 is about 810.9003512845.

Adding to 533215132 its reverse (231512335), we get a palindrome (764727467).

The spelling of 533215132 in words is "five hundred thirty-three million, two hundred fifteen thousand, one hundred thirty-two".