99401192 has 16 divisors (see below), whose sum is σ = 203320800. Its totient is φ = 45182320.

The previous prime is 99401191. The next prime is 99401209. The reversal of 99401192 is 29110499.

It is not an unprimeable number, because it can be changed into a prime (99401191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 564692 + ... + 564867.

It is an arithmetic number, because the mean of its divisors is an integer number (12707550).

Almost surely, 2^99401192 is an apocalyptic number.

It is an amenable number.

99401192 is an abundant number, since it is smaller than the sum of its proper divisors (103919608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99401192 is a wasteful number, since it uses less digits than its factorization.

99401192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129576 (or 1129572 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 35.

The square root of 99401192 is about 9970.0146439210. The cubic root of 99401192 is about 463.2305544100.

The spelling of 99401192 in words is "ninety-nine million, four hundred one thousand, one hundred ninety-two".