132288750 has 120 divisors (see below), whose sum is σ = 391093560. Its totient is φ = 32040000.

The previous prime is 132288743. The next prime is 132288787. The reversal of 132288750 is 57882231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 123216 + ... + 124284.

It is an arithmetic number, because the mean of its divisors is an integer number (3259113).

Almost surely, 2^132288750 is an apocalyptic number.

132288750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 132288750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195546780).

132288750 is an abundant number, since it is smaller than the sum of its proper divisors (258804810).

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

132288750 is a wasteful number, since it uses less digits than its factorization.

132288750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108 (or 1090 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 132288750 is about 11501.6846592141. The cubic root of 132288750 is about 509.5353322423.

It can be divided in two parts, 132 and 288750, that added together give a palindrome (288882).

The spelling of 132288750 in words is "one hundred thirty-two million, two hundred eighty-eight thousand, seven hundred fifty".