132566250 has 160 divisors (see below), whose sum is σ = 364383360. Its totient is φ = 32032000.

The previous prime is 132566209. The next prime is 132566263. The reversal of 132566250 is 52665231.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 79 ways as a sum of consecutive naturals, for example, 2501224 + ... + 2501276.

It is an arithmetic number, because the mean of its divisors is an integer number (2277396).

Almost surely, 2^132566250 is an apocalyptic number.

132566250 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 132566250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182191680).

132566250 is an abundant number, since it is smaller than the sum of its proper divisors (231817110).

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

132566250 is a wasteful number, since it uses less digits than its factorization.

132566250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130 (or 115 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 132566250 is about 11513.7417897050. The cubic root of 132566250 is about 509.8913647890.

The spelling of 132566250 in words is "one hundred thirty-two million, five hundred sixty-six thousand, two hundred fifty".