2023503312 has 80 divisors (see below), whose sum is σ = 5272787520. Its totient is φ = 668676096.

The previous prime is 2023503301. The next prime is 2023503329. The reversal of 2023503312 is 2133053202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5201614 + ... + 5202002.

It is an arithmetic number, because the mean of its divisors is an integer number (65909844).

Almost surely, 2^2023503312 is an apocalyptic number.

It is an amenable number.

2023503312 is an abundant number, since it is smaller than the sum of its proper divisors (3249284208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2023503312 is a wasteful number, since it uses less digits than its factorization.

2023503312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060 (or 1054 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 2023503312 is about 44983.3670593921. The cubic root of 2023503312 is about 1264.8372284017.

Adding to 2023503312 its reverse (2133053202), we get a palindrome (4156556514).

The spelling of 2023503312 in words is "two billion, twenty-three million, five hundred three thousand, three hundred twelve".