532226531 has 16 divisors (see below), whose sum is σ = 584288640. Its totient is φ = 482549760.

The previous prime is 532226521. The next prime is 532226533. The reversal of 532226531 is 135622235.

It is not a de Polignac number, because 532226531 - 2⁶ = 532226467 is a prime.

It is a super-2 number, since 2×532226531² = 566530160600587922, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 532226494 and 532226503.

It is not an unprimeable number, because it can be changed into a prime (532226533) 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 15 ways as a sum of consecutive naturals, for example, 283526 + ... + 285396.

It is an arithmetic number, because the mean of its divisors is an integer number (36518040).

Almost surely, 2^532226531 is an apocalyptic number.

532226531 is a deficient number, since it is larger than the sum of its proper divisors (52062109).

532226531 is a wasteful number, since it uses less digits than its factorization.

532226531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2494.

The product of its digits is 10800, while the sum is 29.

The square root of 532226531 is about 23070.0353489109. The cubic root of 532226531 is about 810.3988946210.

Adding to 532226531 its reverse (135622235), we get a palindrome (667848766).

The spelling of 532226531 in words is "five hundred thirty-two million, two hundred twenty-six thousand, five hundred thirty-one".