2023933881 has 32 divisors (see below), whose sum is σ = 2863558656. Its totient is φ = 1269968000.

The previous prime is 2023933871. The next prime is 2023933897. The reversal of 2023933881 is 1883393202.

It is a cyclic number.

It is not a de Polignac number, because 2023933881 - 2¹⁰ = 2023932857 is a prime.

It is a super-2 number, since 2×2023933881² = 8192616709319444322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2023933801) 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 31 ways as a sum of consecutive naturals, for example, 407986 + ... + 412916.

It is an arithmetic number, because the mean of its divisors is an integer number (89486208).

Almost surely, 2^2023933881 is an apocalyptic number.

It is an amenable number.

2023933881 is a deficient number, since it is larger than the sum of its proper divisors (839624775).

2023933881 is a wasteful number, since it uses less digits than its factorization.

2023933881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5093.

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 2023933881 is about 44988.1526737874. The cubic root of 2023933881 is about 1264.9269343874.

The spelling of 2023933881 in words is "two billion, twenty-three million, nine hundred thirty-three thousand, eight hundred eighty-one".