99952 has 10 divisors (see below), whose sum is σ = 193688. Its totient is φ = 49968.

The previous prime is 99929. The next prime is 99961. The reversal of 99952 is 25999.

It is a nialpdrome in base 10.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

99952 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 as a sum of consecutive naturals, namely, 3108 + ... + 3139.

2⁹⁹⁹⁵² is an apocalyptic number.

It is an amenable number.

99952 is a deficient number, since it is larger than the sum of its proper divisors (93736).

99952 is a wasteful number, since it uses less digits than its factorization.

99952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6255 (or 6249 counting only the distinct ones).

The product of its digits is 7290, while the sum is 34.

The square root of 99952 is about 316.1518622434. The cubic root of 99952 is about 46.4084606054.

The spelling of 99952 in words is "ninety-nine thousand, nine hundred fifty-two".