600601306 has 4 divisors (see below), whose sum is σ = 900901962. Its totient is φ = 300300652.

The previous prime is 600601301. The next prime is 600601319. The reversal of 600601306 is 603106006.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 517153081 + 83448225 = 22741^2 + 9135^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (600601301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150150325 + ... + 150150328.

Almost surely, 2^600601306 is an apocalyptic number.

600601306 is a deficient number, since it is larger than the sum of its proper divisors (300300656).

600601306 is a wasteful number, since it uses less digits than its factorization.

600601306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300300655.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 600601306 is about 24507.1684614931. The cubic root of 600601306 is about 843.7143274100.

The spelling of 600601306 in words is "six hundred million, six hundred one thousand, three hundred six".