533212563 has 16 divisors (see below), whose sum is σ = 773077760. Its totient is φ = 324942624.

The previous prime is 533212553. The next prime is 533212577. The reversal of 533212563 is 365212335.

It is not a de Polignac number, because 533212563 - 2¹⁴ = 533196179 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 533212563.

It is not an unprimeable number, because it can be changed into a prime (533212553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62353 + ... + 70386.

It is an arithmetic number, because the mean of its divisors is an integer number (48317360).

Almost surely, 2^533212563 is an apocalyptic number.

533212563 is a deficient number, since it is larger than the sum of its proper divisors (239865197).

533212563 is a wasteful number, since it uses less digits than its factorization.

533212563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132858.

The product of its digits is 16200, while the sum is 30.

The square root of 533212563 is about 23091.3958651269. The cubic root of 533212563 is about 810.8990489919.

Adding to 533212563 its reverse (365212335), we get a palindrome (898424898).

The spelling of 533212563 in words is "five hundred thirty-three million, two hundred twelve thousand, five hundred sixty-three".