2097794122 has 8 divisors (see below), whose sum is σ = 3166734276. Its totient is φ = 1042216032.

The previous prime is 2097794107. The next prime is 2097794131. The reversal of 2097794122 is 2214977902.

It can be written as a sum of positive squares in 2 ways, for example, as 1973047561 + 124746561 = 44419^2 + 11169^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3340123 + ... + 3340750.

Almost surely, 2^2097794122 is an apocalyptic number.

2097794122 is a deficient number, since it is larger than the sum of its proper divisors (1068940154).

2097794122 is a wasteful number, since it uses less digits than its factorization.

2097794122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6681032.

The product of its (nonzero) digits is 127008, while the sum is 43.

The square root of 2097794122 is about 45801.6825236803. The cubic root of 2097794122 is about 1280.1306267241.

The spelling of 2097794122 in words is "two billion, ninety-seven million, seven hundred ninety-four thousand, one hundred twenty-two".