9055099 has 2 divisors, whose sum is σ = 9055100. Its totient is φ = 9055098.

The previous prime is 9055091. The next prime is 9055129. The reversal of 9055099 is 9905509.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9055099 - 2³ = 9055091 is a prime.

It is not a weakly prime, because it can be changed into another prime (9055091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4527549 + 4527550.

It is an arithmetic number, because the mean of its divisors is an integer number (4527550).

Almost surely, 2^9055099 is an apocalyptic number.

9055099 is a deficient number, since it is larger than the sum of its proper divisors (1).

9055099 is an equidigital number, since it uses as much as digits as its factorization.

9055099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18225, while the sum is 37.

The square root of 9055099 is about 3009.1691544345. The cubic root of 9055099 is about 208.4320024706.

The spelling of 9055099 in words is "nine million, fifty-five thousand, ninety-nine".