89358 has 16 divisors (see below), whose sum is σ = 182736. Its totient is φ = 29120.

The previous prime is 89329. The next prime is 89363. The reversal of 89358 is 85398.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178 + ... + 458.

It is an arithmetic number, because the mean of its divisors is an integer number (11421).

2⁸⁹³⁵⁸ is an apocalyptic number.

89358 is an abundant number, since it is smaller than the sum of its proper divisors (93378).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91368).

89358 is a wasteful number, since it uses less digits than its factorization.

89358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339.

The product of its digits is 8640, while the sum is 33.

The square root of 89358 is about 298.9280849970. The cubic root of 89358 is about 44.7072352396.

The spelling of 89358 in words is "eighty-nine thousand, three hundred fifty-eight".