99941768 has 16 divisors (see below), whose sum is σ = 193436160. Its totient is φ = 48358800.

The previous prime is 99941747. The next prime is 99941771. The reversal of 99941768 is 86714999.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201248 + ... + 201743.

It is an arithmetic number, because the mean of its divisors is an integer number (12089760).

Almost surely, 2^99941768 is an apocalyptic number.

It is an amenable number.

99941768 is a deficient number, since it is larger than the sum of its proper divisors (93494392).

99941768 is a wasteful number, since it uses less digits than its factorization.

99941768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403028 (or 403024 counting only the distinct ones).

The product of its digits is 979776, while the sum is 53.

The square root of 99941768 is about 9997.0879760058. The cubic root of 99941768 is about 464.0687695337.

The spelling of 99941768 in words is "ninety-nine million, nine hundred forty-one thousand, seven hundred sixty-eight".