132250000 has 105 divisors (see below), whose sum is σ = 334819933. Its totient is φ = 50600000.

The previous prime is 132249989. The next prime is 132250007. The reversal of 132250000 is 52231.

The square root of 132250000 is 11500.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 3 ways, for example, as 115863696 + 16386304 = 10764^2 + 4048^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132250007) by changing a digit.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 5749989 + ... + 5750011.

Almost surely, 2^132250000 is an apocalyptic number.

132250000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132250000 is the 11500-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132250000

132250000 is an abundant number, since it is smaller than the sum of its proper divisors (202569933).

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

132250000 is an frugal number, since it uses more digits than its factorization.

132250000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84 (or 30 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The cubic root of 132250000 is about 509.4855763805.

The spelling of 132250000 in words is "one hundred thirty-two million, two hundred fifty thousand".