673373333 has 8 divisors (see below), whose sum is σ = 683093400. Its totient is φ = 663717888.

The previous prime is 673373291. The next prime is 673373339. The reversal of 673373333 is 333373376.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 334084 + 673039249 = 578^2 + 25943^2 .

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 673373333 - 2¹⁴ = 673356949 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 (673373339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5033 + ... + 37041.

It is an arithmetic number, because the mean of its divisors is an integer number (85386675).

Almost surely, 2^673373333 is an apocalyptic number.

It is an amenable number.

673373333 is a deficient number, since it is larger than the sum of its proper divisors (9720067).

673373333 is a wasteful number, since it uses less digits than its factorization.

673373333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32311.

The product of its digits is 214326, while the sum is 38.

The square root of 673373333 is about 25949.4380093288. The cubic root of 673373333 is about 876.5001023427.

The spelling of 673373333 in words is "six hundred seventy-three million, three hundred seventy-three thousand, three hundred thirty-three".