673280222 has 8 divisors (see below), whose sum is σ = 1010122272. Its totient is φ = 336572800.

The previous prime is 673280183. The next prime is 673280233. The reversal of 673280222 is 222082376.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 20054 + ... + 41817.

It is an arithmetic number, because the mean of its divisors is an integer number (126265284).

Almost surely, 2^673280222 is an apocalyptic number.

673280222 is a deficient number, since it is larger than the sum of its proper divisors (336842050).

673280222 is a wasteful number, since it uses less digits than its factorization.

673280222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67314.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 673280222 is about 25947.6438622084. The cubic root of 673280222 is about 876.4597009987.

The spelling of 673280222 in words is "six hundred seventy-three million, two hundred eighty thousand, two hundred twenty-two".