273132 has 36 divisors (see below), whose sum is σ = 718536. Its totient is φ = 90720.

The previous prime is 273131. The next prime is 273149. The reversal of 273132 is 231372.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (273131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 832 + ... + 1112.

2²⁷³¹³² 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 273132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (359268).

273132 is an abundant number, since it is smaller than the sum of its proper divisors (445404).

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

273132 is a wasteful number, since it uses less digits than its factorization.

273132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300 (or 286 counting only the distinct ones).

The product of its digits is 252, while the sum is 18.

The square root of 273132 is about 522.6203210745. The cubic root of 273132 is about 64.8819949690.

The spelling of 273132 in words is "two hundred seventy-three thousand, one hundred thirty-two".