8132532 has 48 divisors (see below), whose sum is σ = 20381760. Its totient is φ = 2515968.

The previous prime is 8132521. The next prime is 8132543. The reversal of 8132532 is 2352318.

It is an interprime number because it is at equal distance from previous prime (8132521) and next prime (8132543).

It is a super-2 number, since 2×8132532² = 132276153462048, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 11748 + ... + 12420.

It is an arithmetic number, because the mean of its divisors is an integer number (424620).

Almost surely, 2^8132532 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8132532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10190880).

8132532 is an abundant number, since it is smaller than the sum of its proper divisors (12249228).

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

8132532 is a wasteful number, since it uses less digits than its factorization.

8132532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752 (or 750 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 8132532 is about 2851.7594568967. The cubic root of 8132532 is about 201.0983899875.

The spelling of 8132532 in words is "eight million, one hundred thirty-two thousand, five hundred thirty-two".