2292109906 has 16 divisors (see below), whose sum is σ = 3482587584. Its totient is φ = 1131271344.

The previous prime is 2292109901. The next prime is 2292109907. The reversal of 2292109906 is 6099012922.

It is not an unprimeable number, because it can be changed into a prime (2292109901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211000 + ... + 221596.

It is an arithmetic number, because the mean of its divisors is an integer number (217661724).

Almost surely, 2^2292109906 is an apocalyptic number.

2292109906 is a deficient number, since it is larger than the sum of its proper divisors (1190477678).

2292109906 is a wasteful number, since it uses less digits than its factorization.

2292109906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11985.

The product of its (nonzero) digits is 34992, while the sum is 40.

The square root of 2292109906 is about 47875.9846478378. The cubic root of 2292109906 is about 1318.4949762065.

The spelling of 2292109906 in words is "two billion, two hundred ninety-two million, one hundred nine thousand, nine hundred six".