506673 has 12 divisors (see below), whose sum is σ = 770640. Its totient is φ = 319896.

The previous prime is 506663. The next prime is 506683. The reversal of 506673 is 376605.

It is an interprime number because it is at equal distance from previous prime (506663) and next prime (506683).

It is not a de Polignac number, because 506673 - 2⁶ = 506609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (506663) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1311 + ... + 1652.

It is an arithmetic number, because the mean of its divisors is an integer number (64220).

2⁵⁰⁶⁶⁷³ is an apocalyptic number.

It is an amenable number.

506673 is a deficient number, since it is larger than the sum of its proper divisors (263967).

506673 is a wasteful number, since it uses less digits than its factorization.

506673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2988 (or 2985 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 506673 is about 711.8096655708. The cubic root of 506673 is about 79.7215842659.

The spelling of 506673 in words is "five hundred six thousand, six hundred seventy-three".