2669892223 has 2 divisors, whose sum is σ = 2669892224. Its totient is φ = 2669892222.

The previous prime is 2669892133. The next prime is 2669892257. The reversal of 2669892223 is 3222989662.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2669892223 - 2²¹ = 2667795071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2669892263) 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 as a sum of consecutive naturals, namely, 1334946111 + 1334946112.

It is an arithmetic number, because the mean of its divisors is an integer number (1334946112).

Almost surely, 2^2669892223 is an apocalyptic number.

2669892223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2669892223 is an equidigital number, since it uses as much as digits as its factorization.

2669892223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1119744, while the sum is 49.

The square root of 2669892223 is about 51670.9998258211. Note that the first 3 decimals coincide. The cubic root of 2669892223 is about 1387.2814423814.

The spelling of 2669892223 in words is "two billion, six hundred sixty-nine million, eight hundred ninety-two thousand, two hundred twenty-three".