523029 has 8 divisors (see below), whose sum is σ = 751072. Its totient is φ = 321840.

The previous prime is 523021. The next prime is 523031. The reversal of 523029 is 920325.

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

It is not a de Polignac number, because 523029 - 2³ = 523021 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 522996 and 523014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (523021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6667 + ... + 6744.

It is an arithmetic number, because the mean of its divisors is an integer number (93884).

2⁵²³⁰²⁹ is an apocalyptic number.

It is an amenable number.

523029 is a deficient number, since it is larger than the sum of its proper divisors (228043).

523029 is a wasteful number, since it uses less digits than its factorization.

523029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13427.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 523029 is about 723.2074391210. The cubic root of 523029 is about 80.5703511644.

It can be divided in two parts, 52 and 3029, that added together give a triangular number (3081 = T₇₈).

The spelling of 523029 in words is "five hundred twenty-three thousand, twenty-nine".