2266695923 has 2 divisors, whose sum is σ = 2266695924. Its totient is φ = 2266695922.

The previous prime is 2266695863. The next prime is 2266695943. The reversal of 2266695923 is 3295966622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2266695923 - 2⁶ = 2266695859 is a prime.

It is a super-3 number, since 3×2266695923³ (a number of 29 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2266695943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1133347961 + 1133347962.

It is an arithmetic number, because the mean of its divisors is an integer number (1133347962).

Almost surely, 2^2266695923 is an apocalyptic number.

2266695923 is a deficient number, since it is larger than the sum of its proper divisors (1).

2266695923 is an equidigital number, since it uses as much as digits as its factorization.

2266695923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2099520, while the sum is 50.

The square root of 2266695923 is about 47609.8301089176. The cubic root of 2266695923 is about 1313.6038757775.

The spelling of 2266695923 in words is "two billion, two hundred sixty-six million, six hundred ninety-five thousand, nine hundred twenty-three".