529013 has 4 divisors (see below), whose sum is σ = 531948. Its totient is φ = 526080.

The previous prime is 529007. The next prime is 529027. The reversal of 529013 is 310925.

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

It can be written as a sum of positive squares in 2 ways, for example, as 142129 + 386884 = 377^2 + 622^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-529013 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (529003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1178 + ... + 1563.

It is an arithmetic number, because the mean of its divisors is an integer number (132987).

2⁵²⁹⁰¹³ is an apocalyptic number.

It is an amenable number.

529013 is a deficient number, since it is larger than the sum of its proper divisors (2935).

529013 is a wasteful number, since it uses less digits than its factorization.

529013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2934.

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 529013 is about 727.3327986555. The cubic root of 529013 is about 80.8764564841.

Adding to 529013 its reverse (310925), we get a palindrome (839938).

The spelling of 529013 in words is "five hundred twenty-nine thousand, thirteen".