529222 has 8 divisors (see below), whose sum is σ = 801576. Its totient is φ = 262032.

The previous prime is 529213. The next prime is 529229. The reversal of 529222 is 222925.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 5⁴ + 2² + 2⁷ + 9² + 2¹² + 2¹⁹ .

It is a junction number, because it is equal to n+sod(n) for n = 529193 and 529202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (529229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1023 + ... + 1450.

It is an arithmetic number, because the mean of its divisors is an integer number (100197).

2⁵²⁹²²² is an apocalyptic number.

529222 is a deficient number, since it is larger than the sum of its proper divisors (272354).

529222 is a wasteful number, since it uses less digits than its factorization.

529222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2582.

The product of its digits is 720, while the sum is 22.

The square root of 529222 is about 727.4764601003. The cubic root of 529222 is about 80.8871058468.

The spelling of 529222 in words is "five hundred twenty-nine thousand, two hundred twenty-two".