9099049 has 4 divisors (see below), whose sum is σ = 9146880. Its totient is φ = 9051220.

The previous prime is 9099047. The next prime is 9099067. The reversal of 9099049 is 9409909.

9099049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9099049 - 2¹ = 9099047 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9099047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23629 + ... + 24010.

It is an arithmetic number, because the mean of its divisors is an integer number (2286720).

Almost surely, 2^9099049 is an apocalyptic number.

It is an amenable number.

9099049 is a deficient number, since it is larger than the sum of its proper divisors (47831).

9099049 is a wasteful number, since it uses less digits than its factorization.

9099049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47830.

The product of its (nonzero) digits is 26244, while the sum is 40.

The square root of 9099049 is about 3016.4629949661. The cubic root of 9099049 is about 208.7686748684.

The spelling of 9099049 in words is "nine million, ninety-nine thousand, forty-nine".