66132060 has 24 divisors (see below), whose sum is σ = 185169936. Its totient is φ = 17635200.

The previous prime is 66132047. The next prime is 66132067. The reversal of 66132060 is 6023166.

66132060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 66132060.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (66132067) 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 7 ways as a sum of consecutive naturals, for example, 551041 + ... + 551160.

It is an arithmetic number, because the mean of its divisors is an integer number (7715414).

Almost surely, 2^66132060 is an apocalyptic number.

66132060 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

66132060 is an abundant number, since it is smaller than the sum of its proper divisors (119037876).

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

66132060 is a wasteful number, since it uses less digits than its factorization.

66132060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102213 (or 1102211 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 66132060 is about 8132.1620741350. The cubic root of 66132060 is about 404.3933609510.

The spelling of 66132060 in words is "sixty-six million, one hundred thirty-two thousand, sixty".