89084 has 6 divisors (see below), whose sum is σ = 155904. Its totient is φ = 44540.

The previous prime is 89083. The next prime is 89087. The reversal of 89084 is 48098.

89084 = 102² + 103² + ... + 109².

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11132 + ... + 11139.

It is an arithmetic number, because the mean of its divisors is an integer number (25984).

2⁸⁹⁰⁸⁴ is an apocalyptic number.

It is an amenable number.

89084 is a deficient number, since it is larger than the sum of its proper divisors (66820).

89084 is a wasteful number, since it uses less digits than its factorization.

89084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22275 (or 22273 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 89084 is about 298.4694289203. The cubic root of 89084 is about 44.6614929281.

The spelling of 89084 in words is "eighty-nine thousand, eighty-four".