2097922306 has 8 divisors (see below), whose sum is σ = 3147096384. Its totient is φ = 1048890180.

The previous prime is 2097922289. The next prime is 2097922319. The reversal of 2097922306 is 6032297902.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 16971 + ... + 66961.

It is an arithmetic number, because the mean of its divisors is an integer number (393387048).

Almost surely, 2^2097922306 is an apocalyptic number.

2097922306 is a deficient number, since it is larger than the sum of its proper divisors (1049174078).

2097922306 is a wasteful number, since it uses less digits than its factorization.

2097922306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70976.

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 2097922306 is about 45803.0818395444. The cubic root of 2097922306 is about 1280.1566999726.

The spelling of 2097922306 in words is "two billion, ninety-seven million, nine hundred twenty-two thousand, three hundred six".