130265660 has 24 divisors (see below), whose sum is σ = 312637920. Its totient is φ = 44662464.

The previous prime is 130265647. The next prime is 130265669. The reversal of 130265660 is 66562031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130265669) 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, 465095 + ... + 465374.

It is an arithmetic number, because the mean of its divisors is an integer number (13026580).

Almost surely, 2^130265660 is an apocalyptic number.

130265660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130265660 is an abundant number, since it is smaller than the sum of its proper divisors (182372260).

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

130265660 is a wasteful number, since it uses less digits than its factorization.

130265660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930485 (or 930483 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 130265660 is about 11413.3982669492. The cubic root of 130265660 is about 506.9245388224.

The spelling of 130265660 in words is "one hundred thirty million, two hundred sixty-five thousand, six hundred sixty".