532522 has 4 divisors (see below), whose sum is σ = 798786. Its totient is φ = 266260.

The previous prime is 532501. The next prime is 532523. The reversal of 532522 is 225235.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 373321 + 159201 = 611^2 + 399^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 532522.

It is not an unprimeable number, because it can be changed into a prime (532523) by changing a digit.

532522 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133129 + ... + 133132.

2⁵³²⁵²² is an apocalyptic number.

532522 is a deficient number, since it is larger than the sum of its proper divisors (266264).

532522 is a wasteful number, since it uses less digits than its factorization.

532522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266263.

The product of its digits is 600, while the sum is 19.

The square root of 532522 is about 729.7410499622. The cubic root of 532522 is about 81.0548832940.

Adding to 532522 its reverse (225235), we get a palindrome (757757).

The spelling of 532522 in words is "five hundred thirty-two thousand, five hundred twenty-two".