9099000047 has 2 divisors, whose sum is σ = 9099000048. Its totient is φ = 9099000046.

The previous prime is 9099000019. The next prime is 9099000089. The reversal of 9099000047 is 7400009909.

It is a weak prime.

It is an emirp because it is prime and its reverse (7400009909) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9099000047 - 2⁶ = 9098999983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9099000007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4549500023 + 4549500024.

It is an arithmetic number, because the mean of its divisors is an integer number (4549500024).

Almost surely, 2^9099000047 is an apocalyptic number.

9099000047 is a deficient number, since it is larger than the sum of its proper divisors (1).

9099000047 is an equidigital number, since it uses as much as digits as its factorization.

9099000047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20412, while the sum is 38.

The square root of 9099000047 is about 95388.6788198683. The cubic root of 9099000047 is about 2087.6830047504.

The spelling of 9099000047 in words is "nine billion, ninety-nine million, forty-seven", and thus it is an aban number and an uban number.