673013210 has 32 divisors (see below), whose sum is σ = 1266008832. Its totient is φ = 257342400.

The previous prime is 673013161. The next prime is 673013233. The reversal of 673013210 is 12310376.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3560 + ... + 36860.

It is an arithmetic number, because the mean of its divisors is an integer number (39562776).

Almost surely, 2^673013210 is an apocalyptic number.

673013210 is a deficient number, since it is larger than the sum of its proper divisors (592995622).

673013210 is a wasteful number, since it uses less digits than its factorization.

673013210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33398.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 673013210 is about 25942.4981449358. The cubic root of 673013210 is about 876.3438224518.

Adding to 673013210 its reverse (12310376), we get a palindrome (685323586).

The spelling of 673013210 in words is "six hundred seventy-three million, thirteen thousand, two hundred ten".