75332 has 12 divisors (see below), whose sum is σ = 135660. Its totient is φ = 36576.

The previous prime is 75329. The next prime is 75337. The reversal of 75332 is 23357.

It can be written as a sum of positive squares in 2 ways, for example, as 64516 + 10816 = 254^2 + 104^2 .

It is a nialpdrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107 + ... + 402.

It is an arithmetic number, because the mean of its divisors is an integer number (11305).

2⁷⁵³³² is an apocalyptic number.

It is an amenable number.

75332 is a deficient number, since it is larger than the sum of its proper divisors (60328).

75332 is a wasteful number, since it uses less digits than its factorization.

75332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550 (or 548 counting only the distinct ones).

The product of its digits is 630, while the sum is 20.

The square root of 75332 is about 274.4667557283. The cubic root of 75332 is about 42.2337682592.

Adding to 75332 its reverse (23357), we get a palindrome (98689).

The spelling of 75332 in words is "seventy-five thousand, three hundred thirty-two".