9099785607 has 16 divisors (see below), whose sum is σ = 13241999232. Its totient is φ = 5512543520.

The previous prime is 9099785579. The next prime is 9099785609. The reversal of 9099785607 is 7065879909.

It is not a de Polignac number, because 9099785607 - 2¹⁴ = 9099769223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9099785609) 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, 13993 + ... + 135629.

It is an arithmetic number, because the mean of its divisors is an integer number (827624952).

Almost surely, 2^9099785607 is an apocalyptic number.

9099785607 is a deficient number, since it is larger than the sum of its proper divisors (4142213625).

9099785607 is a wasteful number, since it uses less digits than its factorization.

9099785607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123918.

The product of its (nonzero) digits is 8573040, while the sum is 60.

The square root of 9099785607 is about 95392.7964104208. The cubic root of 9099785607 is about 2087.7430828930.

The spelling of 9099785607 in words is "nine billion, ninety-nine million, seven hundred eighty-five thousand, six hundred seven".