99502 has 16 divisors (see below), whose sum is σ = 166320. Its totient is φ = 44352.

The previous prime is 99497. The next prime is 99523. The reversal of 99502 is 20599.

It is a congruent number.

It is an unprimeable number.

99502 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, 1074 + ... + 1162.

It is an arithmetic number, because the mean of its divisors is an integer number (10395).

2⁹⁹⁵⁰² is an apocalyptic number.

99502 is a deficient number, since it is larger than the sum of its proper divisors (66818).

99502 is a wasteful number, since it uses less digits than its factorization.

99502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147.

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 99502 is about 315.4393761089. The cubic root of 99502 is about 46.3387097028.

It can be divided in two parts, 9950 and 2, that multiplied together give a triangular number (19900 = T₁₉₉).

The spelling of 99502 in words is "ninety-nine thousand, five hundred two".