132600540 has 24 divisors (see below), whose sum is σ = 371281680. Its totient is φ = 35360128.

The previous prime is 132600529. The next prime is 132600581. The reversal of 132600540 is 45006231.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1104945 + ... + 1105064.

It is an arithmetic number, because the mean of its divisors is an integer number (15470070).

Almost surely, 2^132600540 is an apocalyptic number.

132600540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132600540 is an abundant number, since it is smaller than the sum of its proper divisors (238681140).

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

132600540 is a wasteful number, since it uses less digits than its factorization.

132600540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2210021 (or 2210019 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 132600540 is about 11515.2307836187. The cubic root of 132600540 is about 509.9353243629.

Adding to 132600540 its reverse (45006231), we get a palindrome (177606771).

The spelling of 132600540 in words is "one hundred thirty-two million, six hundred thousand, five hundred forty".