132781124 has 24 divisors (see below), whose sum is σ = 272041728. Its totient is φ = 55517760.

The previous prime is 132781109. The next prime is 132781163. The reversal of 132781124 is 421187231.

132781124 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

132781124 is strictly pandigital in base 9.

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, 56684 + ... + 58979.

It is an arithmetic number, because the mean of its divisors is an integer number (11335072).

Almost surely, 2^132781124 is an apocalyptic number.

132781124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

132781124 is an abundant number, since it is smaller than the sum of its proper divisors (139260604).

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

132781124 is a wasteful number, since it uses less digits than its factorization.

132781124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115715 (or 115713 counting only the distinct ones).

The product of its digits is 2688, while the sum is 29.

The square root of 132781124 is about 11523.0692091994. The cubic root of 132781124 is about 510.1667070035.

The spelling of 132781124 in words is "one hundred thirty-two million, seven hundred eighty-one thousand, one hundred twenty-four".