9099243 has 16 divisors (see below), whose sum is σ = 13946400. Its totient is φ = 5856480.

The previous prime is 9099229. The next prime is 9099257. The reversal of 9099243 is 3429909.

It is an interprime number because it is at equal distance from previous prime (9099229) and next prime (9099257).

It is not a de Polignac number, because 9099243 - 2⁴ = 9099227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9099198 and 9099207.

It is not an unprimeable number, because it can be changed into a prime (9099263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5028 + ... + 6593.

It is an arithmetic number, because the mean of its divisors is an integer number (871650).

Almost surely, 2^9099243 is an apocalyptic number.

9099243 is a deficient number, since it is larger than the sum of its proper divisors (4847157).

9099243 is a wasteful number, since it uses less digits than its factorization.

9099243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11659 (or 11653 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

The square root of 9099243 is about 3016.4951516619. The cubic root of 9099243 is about 208.7701585706.

The spelling of 9099243 in words is "nine million, ninety-nine thousand, two hundred forty-three".