89698 has 16 divisors (see below), whose sum is σ = 158400. Its totient is φ = 37296.

The previous prime is 89689. The next prime is 89753.

It is a happy number.

89698 is nontrivially palindromic in base 10.

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 89698.

It is an unprimeable number.

89698 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 528 + ... + 676.

It is an arithmetic number, because the mean of its divisors is an integer number (9900).

2⁸⁹⁶⁹⁸ is an apocalyptic number.

89698 is a deficient number, since it is larger than the sum of its proper divisors (68702).

89698 is a wasteful number, since it uses less digits than its factorization.

89698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201.

The product of its digits is 31104, while the sum is 40.

The square root of 89698 is about 299.4962437160. The cubic root of 89698 is about 44.7638659527.

It can be divided in two parts, 89 and 698, that added together give a palindrome (787).

The spelling of 89698 in words is "eighty-nine thousand, six hundred ninety-eight".