673355703 has 16 divisors (see below), whose sum is σ = 955411200. Its totient is φ = 420368256.

The previous prime is 673355663. The next prime is 673355713. The reversal of 673355703 is 307553376.

673355703 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 673355703 - 2¹² = 673351607 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673355713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23025 + ... + 43322.

It is an arithmetic number, because the mean of its divisors is an integer number (59713200).

Almost surely, 2^673355703 is an apocalyptic number.

673355703 is a deficient number, since it is larger than the sum of its proper divisors (282055497).

673355703 is a wasteful number, since it uses less digits than its factorization.

673355703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66566.

The product of its (nonzero) digits is 198450, while the sum is 39.

The square root of 673355703 is about 25949.0983080337. The cubic root of 673355703 is about 876.4924528804.

The spelling of 673355703 in words is "six hundred seventy-three million, three hundred fifty-five thousand, seven hundred three".