132532500 has 120 divisors (see below), whose sum is σ = 396772992. Its totient is φ = 34400000.

The previous prime is 132532487. The next prime is 132532513. The reversal of 132532500 is 5235231.

It is an interprime number because it is at equal distance from previous prime (132532487) and next prime (132532513).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 307285 + ... + 307715.

Almost surely, 2^132532500 is an apocalyptic number.

132532500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132532500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198386496).

132532500 is an abundant number, since it is smaller than the sum of its proper divisors (264240492).

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

132532500 is a wasteful number, since it uses less digits than its factorization.

132532500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499 (or 482 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 132532500 is about 11512.2760564538. The cubic root of 132532500 is about 509.8480900888.

Adding to 132532500 its reverse (5235231), we get a palindrome (137767731).

It can be divided in two parts, 13253 and 2500, that added together give a triangular number (15753 = T₁₇₇).

The spelling of 132532500 in words is "one hundred thirty-two million, five hundred thirty-two thousand, five hundred".