673333700 has 36 divisors (see below), whose sum is σ = 1573532100. Its totient is φ = 248615040.

The previous prime is 673333699. The next prime is 673333709. The reversal of 673333700 is 7333376.

It can be written as a sum of positive squares in 6 ways, for example, as 2316484 + 671017216 = 1522^2 + 25904^2 .

It is not an unprimeable number, because it can be changed into a prime (673333709) 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, 257675 + ... + 260274.

It is an arithmetic number, because the mean of its divisors is an integer number (43709225).

Almost surely, 2^673333700 is an apocalyptic number.

It is an amenable number.

673333700 is an abundant number, since it is smaller than the sum of its proper divisors (900198400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

673333700 is a wasteful number, since it uses less digits than its factorization.

673333700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517976 (or 517969 counting only the distinct ones).

The product of its (nonzero) digits is 23814, while the sum is 32.

The square root of 673333700 is about 25948.6743399350. The cubic root of 673333700 is about 876.4829058345.

The spelling of 673333700 in words is "six hundred seventy-three million, three hundred thirty-three thousand, seven hundred".