660110098 has 16 divisors (see below), whose sum is σ = 996287040. Its totient is φ = 328020016.

The previous prime is 660110089. The next prime is 660110107. The reversal of 660110098 is 890011066.

It is a happy number.

660110098 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (660110089) and next prime (660110107).

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, 380040 + ... + 381772.

It is an arithmetic number, because the mean of its divisors is an integer number (62267940).

Almost surely, 2^660110098 is an apocalyptic number.

660110098 is a deficient number, since it is larger than the sum of its proper divisors (336176942).

660110098 is a wasteful number, since it uses less digits than its factorization.

660110098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2801.

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 660110098 is about 25692.6078473945. The cubic root of 660110098 is about 870.7071794504.

The spelling of 660110098 in words is "six hundred sixty million, one hundred ten thousand, ninety-eight".