99148 has 12 divisors (see below), whose sum is σ = 198352. Its totient is φ = 42480.

The previous prime is 99139. The next prime is 99149. The reversal of 99148 is 84199.

99148 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (99149) 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, 1743 + ... + 1798.

2⁹⁹¹⁴⁸ is an apocalyptic number.

It is an amenable number.

99148 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 (99176).

99148 is a wasteful number, since it uses less digits than its factorization.

99148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3552 (or 3550 counting only the distinct ones).

The product of its digits is 2592, while the sum is 31.

The square root of 99148 is about 314.8777540570. The cubic root of 99148 is about 46.2836910591.

The spelling of 99148 in words is "ninety-nine thousand, one hundred forty-eight".