2263205423 has 2 divisors, whose sum is σ = 2263205424. Its totient is φ = 2263205422.

The previous prime is 2263205419. The next prime is 2263205459. The reversal of 2263205423 is 3245023622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2263205423 - 2² = 2263205419 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2263205123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1131602711 + 1131602712.

It is an arithmetic number, because the mean of its divisors is an integer number (1131602712).

Almost surely, 2^2263205423 is an apocalyptic number.

2263205423 is a deficient number, since it is larger than the sum of its proper divisors (1).

2263205423 is an equidigital number, since it uses as much as digits as its factorization.

2263205423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 2263205423 is about 47573.1586401408. The cubic root of 2263205423 is about 1312.9292536168.

The spelling of 2263205423 in words is "two billion, two hundred sixty-three million, two hundred five thousand, four hundred twenty-three".