660560102 has 16 divisors (see below), whose sum is σ = 1030164912. Its totient is φ = 317412480.

The previous prime is 660560101. The next prime is 660560141. The reversal of 660560102 is 201065066.

It is a super-3 number, since 3×660560102³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (660560101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54623 + ... + 65610.

It is an arithmetic number, because the mean of its divisors is an integer number (64385307).

Almost surely, 2^660560102 is an apocalyptic number.

660560102 is a deficient number, since it is larger than the sum of its proper divisors (369604810).

660560102 is a wasteful number, since it uses less digits than its factorization.

660560102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120343.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 660560102 is about 25701.3638159534. The cubic root of 660560102 is about 870.9049912559.

The spelling of 660560102 in words is "six hundred sixty million, five hundred sixty thousand, one hundred two".