88698 has 8 divisors (see below), whose sum is σ = 177408. Its totient is φ = 29564.

The previous prime is 88681. The next prime is 88721. The reversal of 88698 is 89688.

It is a sphenic number, since it is the product of 3 distinct primes.

88698 is an admirable number.

It is a plaindrome in base 14.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 88698.

It is an unprimeable number.

88698 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 3 ways as a sum of consecutive naturals, for example, 7386 + ... + 7397.

It is an arithmetic number, because the mean of its divisors is an integer number (22176).

2⁸⁸⁶⁹⁸ is an apocalyptic number.

88698 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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 (88704).

88698 is a wasteful number, since it uses less digits than its factorization.

88698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14788.

The product of its digits is 27648, while the sum is 39.

The square root of 88698 is about 297.8220945464. The cubic root of 88698 is about 44.5968936149.

Subtracting 88698 from its reverse (89688), we obtain a triangular number (990 = T₄₄).

The spelling of 88698 in words is "eighty-eight thousand, six hundred ninety-eight".