673772 has 12 divisors (see below), whose sum is σ = 1286376. Its totient is φ = 306240.

The previous prime is 673769. The next prime is 673781. The reversal of 673772 is 277376.

It is a plaindrome in base 14.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7613 + ... + 7700.

It is an arithmetic number, because the mean of its divisors is an integer number (107198).

2⁶⁷³⁷⁷² is an apocalyptic number.

It is an amenable number.

673772 is a deficient number, since it is larger than the sum of its proper divisors (612604).

673772 is a wasteful number, since it uses less digits than its factorization.

673772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15328 (or 15326 counting only the distinct ones).

The product of its digits is 12348, while the sum is 32.

The square root of 673772 is about 820.8361590476. The cubic root of 673772 is about 87.6673043915.

The spelling of 673772 in words is "six hundred seventy-three thousand, seven hundred seventy-two".