2263389023 has 8 divisors (see below), whose sum is σ = 2588268192. Its totient is φ = 1938894336.

The previous prime is 2263388999. The next prime is 2263389031. The reversal of 2263389023 is 3209833622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2263389023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2263389923) 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 in 7 ways as a sum of consecutive naturals, for example, 83390 + ... + 107147.

It is an arithmetic number, because the mean of its divisors is an integer number (323533524).

Almost surely, 2^2263389023 is an apocalyptic number.

2263389023 is a deficient number, since it is larger than the sum of its proper divisors (324879169).

2263389023 is a wasteful number, since it uses less digits than its factorization.

2263389023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192241.

The product of its (nonzero) digits is 93312, while the sum is 38.

The square root of 2263389023 is about 47575.0882605592. The cubic root of 2263389023 is about 1312.9647559609.

The spelling of 2263389023 in words is "two billion, two hundred sixty-three million, three hundred eighty-nine thousand, twenty-three".