507673 has 2 divisors, whose sum is σ = 507674. Its totient is φ = 507672.

The previous prime is 507667. The next prime is 507691. The reversal of 507673 is 376705.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 506944 + 729 = 712^2 + 27^2 .

It is a cyclic number.

It is not a de Polignac number, because 507673 - 2⁵ = 507641 is a prime.

It is not a weakly prime, because it can be changed into another prime (537673) 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 as a sum of consecutive naturals, namely, 253836 + 253837.

It is an arithmetic number, because the mean of its divisors is an integer number (253837).

2⁵⁰⁷⁶⁷³ is an apocalyptic number.

It is an amenable number.

507673 is a deficient number, since it is larger than the sum of its proper divisors (1).

507673 is an equidigital number, since it uses as much as digits as its factorization.

507673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4410, while the sum is 28.

The square root of 507673 is about 712.5117542890. The cubic root of 507673 is about 79.7739975541.

The spelling of 507673 in words is "five hundred seven thousand, six hundred seventy-three".