529112 has 24 divisors (see below), whose sum is σ = 1062300. Its totient is φ = 246384.

The previous prime is 529103. The next prime is 529117. The reversal of 529112 is 211925.

It is an Ulam number.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (529117) by changing a digit.

529112 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 (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8939 + ... + 8997.

2⁵²⁹¹¹² is an apocalyptic number.

It is an amenable number.

529112 is an abundant number, since it is smaller than the sum of its proper divisors (533188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

529112 is a wasteful number, since it uses less digits than its factorization.

529112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143 (or 80 counting only the distinct ones).

The product of its digits is 180, while the sum is 20.

The square root of 529112 is about 727.4008523503. The cubic root of 529112 is about 80.8815012686.

The spelling of 529112 in words is "five hundred twenty-nine thousand, one hundred twelve".