9099190001 has 4 divisors (see below), whose sum is σ = 9926389104. Its totient is φ = 8271990900.

The previous prime is 9099189997. The next prime is 9099190019. The reversal of 9099190001 is 1000919909.

It is a happy number.

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 9099190001 - 2² = 9099189997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9099190021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 413599535 + ... + 413599556.

It is an arithmetic number, because the mean of its divisors is an integer number (2481597276).

Almost surely, 2^9099190001 is an apocalyptic number.

It is an amenable number.

9099190001 is a deficient number, since it is larger than the sum of its proper divisors (827199103).

9099190001 is a wasteful number, since it uses less digits than its factorization.

9099190001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827199102.

The product of its (nonzero) digits is 6561, while the sum is 38.

The square root of 9099190001 is about 95389.6744988681. The cubic root of 9099190001 is about 2087.6975323899.

The spelling of 9099190001 in words is "nine billion, ninety-nine million, one hundred ninety thousand, one".