89315 has 4 divisors (see below), whose sum is σ = 107184. Its totient is φ = 71448.

The previous prime is 89303. The next prime is 89317. The reversal of 89315 is 51398.

89315 is nontrivially palindromic in base 11.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 89315 - 2¹⁴ = 72931 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 89315.

It is not an unprimeable number, because it can be changed into a prime (89317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8927 + ... + 8936.

It is an arithmetic number, because the mean of its divisors is an integer number (26796).

2⁸⁹³¹⁵ is an apocalyptic number.

89315 is a deficient number, since it is larger than the sum of its proper divisors (17869).

89315 is a wasteful number, since it uses less digits than its factorization.

89315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17868.

The product of its digits is 1080, while the sum is 26.

The square root of 89315 is about 298.8561526889. The cubic root of 89315 is about 44.7000628933.

It can be divided in two parts, 89 and 315, that added together give a palindrome (404).

The spelling of 89315 in words is "eighty-nine thousand, three hundred fifteen".