132989524 has 12 divisors (see below), whose sum is σ = 233010484. Its totient is φ = 66415104.

The previous prime is 132989491. The next prime is 132989543. The reversal of 132989524 is 425989231.

It can be written as a sum of positive squares in 2 ways, for example, as 7952400 + 125037124 = 2820^2 + 11182^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16077 + ... + 22900.

Almost surely, 2^132989524 is an apocalyptic number.

It is an amenable number.

132989524 is a deficient number, since it is larger than the sum of its proper divisors (100020960).

132989524 is a wasteful number, since it uses less digits than its factorization.

132989524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39834 (or 39832 counting only the distinct ones).

The product of its digits is 155520, while the sum is 43.

The square root of 132989524 is about 11532.1083935246. The cubic root of 132989524 is about 510.4334697394.

It can be divided in two parts, 13298 and 9524, that added together give a palindrome (22822).

The spelling of 132989524 in words is "one hundred thirty-two million, nine hundred eighty-nine thousand, five hundred twenty-four".