2023051623 has 4 divisors (see below), whose sum is σ = 2697402168. Its totient is φ = 1348701080.

The previous prime is 2023051621. The next prime is 2023051631. The reversal of 2023051623 is 3261503202.

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 2023051623 - 2¹ = 2023051621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2023051593 and 2023051602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023051621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337175268 + ... + 337175273.

It is an arithmetic number, because the mean of its divisors is an integer number (674350542).

Almost surely, 2^2023051623 is an apocalyptic number.

2023051623 is a deficient number, since it is larger than the sum of its proper divisors (674350545).

2023051623 is an equidigital number, since it uses as much as digits as its factorization.

2023051623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674350544.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 2023051623 is about 44978.3461567897. The cubic root of 2023051623 is about 1264.7431085363.

Adding to 2023051623 its reverse (3261503202), we get a palindrome (5284554825).

The spelling of 2023051623 in words is "two billion, twenty-three million, fifty-one thousand, six hundred twenty-three".