673437107 has 8 divisors (see below), whose sum is σ = 773896032. Its totient is φ = 574041600.

The previous prime is 673437097. The next prime is 673437109. The reversal of 673437107 is 701734376.

673437107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 673437107 - 2⁴ = 673437091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (673437109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264494 + ... + 267027.

It is an arithmetic number, because the mean of its divisors is an integer number (96737004).

Almost surely, 2^673437107 is an apocalyptic number.

673437107 is a deficient number, since it is larger than the sum of its proper divisors (100458925).

673437107 is a wasteful number, since it uses less digits than its factorization.

673437107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531709.

The product of its (nonzero) digits is 74088, while the sum is 38.

The square root of 673437107 is about 25950.6667929747. Note that the first 3 decimals coincide. The cubic root of 673437107 is about 876.5277720618.

The spelling of 673437107 in words is "six hundred seventy-three million, four hundred thirty-seven thousand, one hundred seven".