601110066 has 16 divisors (see below), whose sum is σ = 1234713024. Its totient is φ = 194954544.

The previous prime is 601110031. The next prime is 601110077. The reversal of 601110066 is 660011106.

It is a super-3 number, since 3×601110066³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1353630 + ... + 1354073.

It is an arithmetic number, because the mean of its divisors is an integer number (77169564).

Almost surely, 2^601110066 is an apocalyptic number.

601110066 is an abundant number, since it is smaller than the sum of its proper divisors (633602958).

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

601110066 is a wasteful number, since it uses less digits than its factorization.

601110066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2707745.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 601110066 is about 24517.5460843862. The cubic root of 601110066 is about 843.9524925903.

The spelling of 601110066 in words is "six hundred one million, one hundred ten thousand, sixty-six".