89272 has 8 divisors (see below), whose sum is σ = 167400. Its totient is φ = 44632.

The previous prime is 89269. The next prime is 89273. The reversal of 89272 is 27298.

It is a tau number, because it is divible by the number of its divisors (8).

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 89272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5572 + ... + 5587.

It is an arithmetic number, because the mean of its divisors is an integer number (20925).

2⁸⁹²⁷² is an apocalyptic number.

It is an amenable number.

89272 is a deficient number, since it is larger than the sum of its proper divisors (78128).

89272 is a wasteful number, since it uses less digits than its factorization.

89272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11165 (or 11161 counting only the distinct ones).

The product of its digits is 2016, while the sum is 28.

The square root of 89272 is about 298.7842030630. The cubic root of 89272 is about 44.6928882446.

It can be divided in two parts, 89 and 272, that added together give a square (361 = 19²).

The spelling of 89272 in words is "eighty-nine thousand, two hundred seventy-two".