2265006823 has 2 divisors, whose sum is σ = 2265006824. Its totient is φ = 2265006822.

The previous prime is 2265006817. The next prime is 2265006839. The reversal of 2265006823 is 3286005622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2265006823 - 2¹⁷ = 2264875751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2265006893) by changing a digit.

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 as a sum of consecutive naturals, namely, 1132503411 + 1132503412.

It is an arithmetic number, because the mean of its divisors is an integer number (1132503412).

Almost surely, 2^2265006823 is an apocalyptic number.

2265006823 is a deficient number, since it is larger than the sum of its proper divisors (1).

2265006823 is an equidigital number, since it uses as much as digits as its factorization.

2265006823 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 2265006823 is about 47592.0878193004. The cubic root of 2265006823 is about 1313.2775035675.

The spelling of 2265006823 in words is "two billion, two hundred sixty-five million, six thousand, eight hundred twenty-three".