673582 has 16 divisors (see below), whose sum is σ = 1243872. Its totient is φ = 266400.

The previous prime is 673579. The next prime is 673609. The reversal of 673582 is 285376.

673582 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1669 + ... + 2032.

It is an arithmetic number, because the mean of its divisors is an integer number (77742).

2⁶⁷³⁵⁸² is an apocalyptic number.

673582 is a deficient number, since it is larger than the sum of its proper divisors (570290).

673582 is a wasteful number, since it uses less digits than its factorization.

673582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3723.

The product of its digits is 10080, while the sum is 31.

The square root of 673582 is about 820.7204152450. The cubic root of 673582 is about 87.6590630508.

The spelling of 673582 in words is "six hundred seventy-three thousand, five hundred eighty-two".