533222523 has 24 divisors (see below), whose sum is σ = 777219872. Its totient is φ = 352263168.

The previous prime is 533222513. The next prime is 533222549. The reversal of 533222523 is 325222335.

It is not a de Polignac number, because 533222523 - 2⁵ = 533222491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (533222513) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 647490 + ... + 648312.

Almost surely, 2^533222523 is an apocalyptic number.

533222523 is a deficient number, since it is larger than the sum of its proper divisors (243997349).

533222523 is a wasteful number, since it uses less digits than its factorization.

533222523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1395 (or 1392 counting only the distinct ones).

The product of its digits is 10800, while the sum is 27.

The square root of 533222523 is about 23091.6115288648. The cubic root of 533222523 is about 810.9040979504.

Adding to 533222523 its reverse (325222335), we get a palindrome (858444858).

The spelling of 533222523 in words is "five hundred thirty-three million, two hundred twenty-two thousand, five hundred twenty-three".