88099 has 4 divisors (see below), whose sum is σ = 96120. Its totient is φ = 80080.

The previous prime is 88093. The next prime is 88117. The reversal of 88099 is 99088.

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

It is not a de Polignac number, because 88099 - 2⁹ = 87587 is a prime.

It is a super-2 number, since 2×88099² = 15522867602, which contains 22 as substring.

It is a Duffinian number.

88099 is a modest number, since divided by 99 gives 88 as remainder.

It is not an unprimeable number, because it can be changed into a prime (88093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3994 + ... + 4015.

It is an arithmetic number, because the mean of its divisors is an integer number (24030).

2⁸⁸⁰⁹⁹ is an apocalyptic number.

88099 is a deficient number, since it is larger than the sum of its proper divisors (8021).

88099 is a wasteful number, since it uses less digits than its factorization.

88099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8020.

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 88099 is about 296.8147570455. The cubic root of 88099 is about 44.4962754110.

It can be divided in two parts, 880 and 99, that added together give a palindrome (979).

The spelling of 88099 in words is "eighty-eight thousand, ninety-nine".