2023563868 has 6 divisors (see below), whose sum is σ = 3541236776. Its totient is φ = 1011781932.

The previous prime is 2023563809. The next prime is 2023563911. The reversal of 2023563868 is 8683653202.

It is a super-3 number, since 3×2023563868³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252945480 + ... + 252945487.

Almost surely, 2^2023563868 is an apocalyptic number.

It is an amenable number.

2023563868 is a deficient number, since it is larger than the sum of its proper divisors (1517672908).

2023563868 is a wasteful number, since it uses less digits than its factorization.

2023563868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505890971 (or 505890969 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 43.

The square root of 2023563868 is about 44984.0401475901. The cubic root of 2023563868 is about 1264.8498455821.

The spelling of 2023563868 in words is "two billion, twenty-three million, five hundred sixty-three thousand, eight hundred sixty-eight".