523064 has 16 divisors (see below), whose sum is σ = 989520. Its totient is φ = 259200.

The previous prime is 523049. The next prime is 523093. The reversal of 523064 is 460325.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 992 + ... + 1424.

It is an arithmetic number, because the mean of its divisors is an integer number (61845).

2⁵²³⁰⁶⁴ is an apocalyptic number.

It is an amenable number.

523064 is a deficient number, since it is larger than the sum of its proper divisors (466456).

523064 is a wasteful number, since it uses less digits than its factorization.

523064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590 (or 586 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 523064 is about 723.2316364762. The cubic root of 523064 is about 80.5721483238.

Adding to 523064 its reverse (460325), we get a palindrome (983389).

The spelling of 523064 in words is "five hundred twenty-three thousand, sixty-four".