529996 has 6 divisors (see below), whose sum is σ = 927500. Its totient is φ = 264996.

The previous prime is 529987. The next prime is 529999. The reversal of 529996 is 699925.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (529999) by changing a digit.

529996 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 as a sum of consecutive naturals, namely, 66246 + ... + 66253.

2⁵²⁹⁹⁹⁶ is an apocalyptic number.

It is an amenable number.

529996 is a deficient number, since it is larger than the sum of its proper divisors (397504).

529996 is a wasteful number, since it uses less digits than its factorization.

529996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132503 (or 132501 counting only the distinct ones).

The product of its digits is 43740, while the sum is 40.

The square root of 529996 is about 728.0082417116. The cubic root of 529996 is about 80.9265197559.

The spelling of 529996 in words is "five hundred twenty-nine thousand, nine hundred ninety-six".