99935 has 16 divisors (see below), whose sum is σ = 138240. Its totient is φ = 68640.

The previous prime is 99929. The next prime is 99961. The reversal of 99935 is 53999.

It is not a de Polignac number, because 99935 - 2⁶ = 99871 is a prime.

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 99895 and 99904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1226 + ... + 1304.

It is an arithmetic number, because the mean of its divisors is an integer number (8640).

2⁹⁹⁹³⁵ is an apocalyptic number.

99935 is a deficient number, since it is larger than the sum of its proper divisors (38305).

99935 is a wasteful number, since it uses less digits than its factorization.

99935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118.

The product of its digits is 10935, while the sum is 35.

The square root of 99935 is about 316.1249752867. The cubic root of 99935 is about 46.4058293806.

The spelling of 99935 in words is "ninety-nine thousand, nine hundred thirty-five".