99148888 has 8 divisors (see below), whose sum is σ = 185904180. Its totient is φ = 49574440.

The previous prime is 99148867. The next prime is 99148909. The reversal of 99148888 is 88884199.

It is an interprime number because it is at equal distance from previous prime (99148867) and next prime (99148909).

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6196798 + ... + 6196813.

Almost surely, 2^99148888 is an apocalyptic number.

It is an amenable number.

99148888 is a deficient number, since it is larger than the sum of its proper divisors (86755292).

99148888 is a wasteful number, since it uses less digits than its factorization.

99148888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12393617 (or 12393613 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 55.

The square root of 99148888 is about 9957.3534636469. The cubic root of 99148888 is about 462.8382923569.

The spelling of 99148888 in words is "ninety-nine million, one hundred forty-eight thousand, eight hundred eighty-eight".