9899411 has 12 divisors (see below), whose sum is σ = 10452000. Its totient is φ = 9373728.

The previous prime is 9899377. The next prime is 9899429. The reversal of 9899411 is 1149989.

9899411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9899411 - 2⁶ = 9899347 is a prime.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9899431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66365 + ... + 66513.

It is an arithmetic number, because the mean of its divisors is an integer number (871000).

Almost surely, 2^9899411 is an apocalyptic number.

9899411 is a deficient number, since it is larger than the sum of its proper divisors (552589).

9899411 is a wasteful number, since it uses less digits than its factorization.

9899411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286 (or 257 counting only the distinct ones).

The product of its digits is 23328, while the sum is 41.

The square root of 9899411 is about 3146.3329448741. The cubic root of 9899411 is about 214.7186585077.

The spelling of 9899411 in words is "nine million, eight hundred ninety-nine thousand, four hundred eleven".