600720130 has 8 divisors (see below), whose sum is σ = 1081296252. Its totient is φ = 240288048.

The previous prime is 600720119. The next prime is 600720157. The reversal of 600720130 is 31027006.

It can be written as a sum of positive squares in 2 ways, for example, as 586559961 + 14160169 = 24219^2 + 3763^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 600720098 and 600720107.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30035997 + ... + 30036016.

Almost surely, 2^600720130 is an apocalyptic number.

600720130 is a deficient number, since it is larger than the sum of its proper divisors (480576122).

600720130 is a wasteful number, since it uses less digits than its factorization.

600720130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60072020.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 600720130 is about 24509.5926118734. The cubic root of 600720130 is about 843.7699643744.

Adding to 600720130 its reverse (31027006), we get a palindrome (631747136).

The spelling of 600720130 in words is "six hundred million, seven hundred twenty thousand, one hundred thirty".