506059 has 4 divisors (see below), whose sum is σ = 507616. Its totient is φ = 504504.

The previous prime is 506047. The next prime is 506071. The reversal of 506059 is 950605.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 950605 = 5 ⋅190121.

It is an interprime number because it is at equal distance from previous prime (506047) and next prime (506071).

It is a cyclic number.

It is not a de Polignac number, because 506059 - 2¹¹ = 504011 is a prime.

It is a super-2 number, since 2×506059² = 512191422962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (506459) 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, 84 + ... + 1009.

It is an arithmetic number, because the mean of its divisors is an integer number (126904).

2⁵⁰⁶⁰⁵⁹ is an apocalyptic number.

506059 is a deficient number, since it is larger than the sum of its proper divisors (1557).

506059 is a wasteful number, since it uses less digits than its factorization.

506059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1556.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 506059 is about 711.3782397572. The cubic root of 506059 is about 79.6893683273.

The spelling of 506059 in words is "five hundred six thousand, fifty-nine".