126532 has 12 divisors (see below), whose sum is σ = 253120. Its totient is φ = 54216.

The previous prime is 126517. The next prime is 126541. The reversal of 126532 is 235621.

It is a happy number.

126532 is an admirable 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, 2232 + ... + 2287.

2¹²⁶⁵³² is an apocalyptic number.

It is an amenable number.

126532 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

126532 is a wasteful number, since it uses less digits than its factorization.

126532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4530 (or 4528 counting only the distinct ones).

The product of its digits is 360, while the sum is 19.

The square root of 126532 is about 355.7133677556. The cubic root of 126532 is about 50.2034378052.

The spelling of 126532 in words is "one hundred twenty-six thousand, five hundred thirty-two".