672330303 has 12 divisors (see below), whose sum is σ = 971463688. Its totient is φ = 448072560.

The previous prime is 672330301. The next prime is 672330313. The reversal of 672330303 is 303033276.

672330303 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 672330303 - 2¹ = 672330301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (672330301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21393 + ... + 42453.

Almost surely, 2^672330303 is an apocalyptic number.

672330303 is a deficient number, since it is larger than the sum of its proper divisors (299133385).

672330303 is a wasteful number, since it uses less digits than its factorization.

672330303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24614 (or 24611 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 27.

The square root of 672330303 is about 25929.3328683944. The cubic root of 672330303 is about 876.0473132324.

Adding to 672330303 its reverse (303033276), we get a palindrome (975363579).

The spelling of 672330303 in words is "six hundred seventy-two million, three hundred thirty thousand, three hundred three".