60100066 has 32 divisors (see below), whose sum is σ = 103420800. Its totient is φ = 25948416.

The previous prime is 60100063. The next prime is 60100121. The reversal of 60100066 is 66000106.

It is a happy number.

60100066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×60100066² = 7224035866408712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (60100063) 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 15 ways as a sum of consecutive naturals, for example, 100035 + ... + 100633.

It is an arithmetic number, because the mean of its divisors is an integer number (3231900).

Almost surely, 2^60100066 is an apocalyptic number.

60100066 is a deficient number, since it is larger than the sum of its proper divisors (43320734).

60100066 is a wasteful number, since it uses less digits than its factorization.

60100066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 60100066 is about 7752.4232340604. The cubic root of 60100066 is about 391.7042794319.

The spelling of 60100066 in words is "sixty million, one hundred thousand, sixty-six".