2223809023 has 2 divisors, whose sum is σ = 2223809024. Its totient is φ = 2223809022.

The previous prime is 2223809017. The next prime is 2223809053. The reversal of 2223809023 is 3209083222.

2223809023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2223809023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2223809053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111904511 + 1111904512.

It is an arithmetic number, because the mean of its divisors is an integer number (1111904512).

Almost surely, 2^2223809023 is an apocalyptic number.

2223809023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2223809023 is an equidigital number, since it uses as much as digits as its factorization.

2223809023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 2223809023 is about 47157.2796395212. The cubic root of 2223809023 is about 1305.2664122394.

The spelling of 2223809023 in words is "two billion, two hundred twenty-three million, eight hundred nine thousand, twenty-three".