2271706801 has 8 divisors (see below), whose sum is σ = 2795946944. Its totient is φ = 1797394320.

The previous prime is 2271706781. The next prime is 2271706819. The reversal of 2271706801 is 1086071722.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2271706801 - 2⁹ = 2271706289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2271706201) 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 7 ways as a sum of consecutive naturals, for example, 12481815 + ... + 12481996.

It is an arithmetic number, because the mean of its divisors is an integer number (349493368).

Almost surely, 2^2271706801 is an apocalyptic number.

It is an amenable number.

2271706801 is a deficient number, since it is larger than the sum of its proper divisors (524240143).

2271706801 is a wasteful number, since it uses less digits than its factorization.

2271706801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24963831.

The product of its (nonzero) digits is 9408, while the sum is 34.

The square root of 2271706801 is about 47662.4254628318. The cubic root of 2271706801 is about 1314.5711374561.

The spelling of 2271706801 in words is "two billion, two hundred seventy-one million, seven hundred six thousand, eight hundred one".