673030 has 32 divisors (see below), whose sum is σ = 1329696. Its totient is φ = 244224.

The previous prime is 673019. The next prime is 673039. The reversal of 673030 is 30376.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 672989 and 673007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6237 + ... + 6343.

It is an arithmetic number, because the mean of its divisors is an integer number (41553).

2⁶⁷³⁰³⁰ is an apocalyptic number.

673030 is a deficient number, since it is larger than the sum of its proper divisors (656666).

673030 is a wasteful number, since it uses less digits than its factorization.

673030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168.

The product of its (nonzero) digits is 378, while the sum is 19.

The square root of 673030 is about 820.3840564029. The cubic root of 673030 is about 87.6351109922.

The spelling of 673030 in words is "six hundred seventy-three thousand, thirty".