2263023163 has 4 divisors (see below), whose sum is σ = 2311172640. Its totient is φ = 2214873688.

The previous prime is 2263023151. The next prime is 2263023209. The reversal of 2263023163 is 3613203622.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2263023163 - 2⁵ = 2263023131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2263023263) 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 in 3 ways as a sum of consecutive naturals, for example, 24074668 + ... + 24074761.

It is an arithmetic number, because the mean of its divisors is an integer number (577793160).

Almost surely, 2^2263023163 is an apocalyptic number.

2263023163 is a deficient number, since it is larger than the sum of its proper divisors (48149477).

2263023163 is an equidigital number, since it uses as much as digits as its factorization.

2263023163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48149476.

The product of its (nonzero) digits is 7776, while the sum is 28.

The square root of 2263023163 is about 47571.2430255927. The cubic root of 2263023163 is about 1312.8940084866.

Adding to 2263023163 its reverse (3613203622), we get a palindrome (5876226785).

The spelling of 2263023163 in words is "two billion, two hundred sixty-three million, twenty-three thousand, one hundred sixty-three".