60066730 has 8 divisors (see below), whose sum is σ = 108120132. Its totient is φ = 24026688.

The previous prime is 60066719. The next prime is 60066737. The reversal of 60066730 is 3766006.

60066730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 58476609 + 1590121 = 7647^2 + 1261^2 .

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

It is not an unprimeable number, because it can be changed into a prime (60066737) by changing a digit.

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, 3003327 + ... + 3003346.

Almost surely, 2^60066730 is an apocalyptic number.

60066730 is a deficient number, since it is larger than the sum of its proper divisors (48053402).

60066730 is a wasteful number, since it uses less digits than its factorization.

60066730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6006680.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 60066730 is about 7750.2728984211. The cubic root of 60066730 is about 391.6318431893.

The spelling of 60066730 in words is "sixty million, sixty-six thousand, seven hundred thirty".