2023144037 has 4 divisors (see below), whose sum is σ = 2061316620. Its totient is φ = 1984971456.

The previous prime is 2023144033. The next prime is 2023144049. The reversal of 2023144037 is 7304413202.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7304413202 = 2 ⋅3652206601.

It can be written as a sum of positive squares in 2 ways, for example, as 692426596 + 1330717441 = 26314^2 + 36479^2 .

It is a cyclic number.

It is not a de Polignac number, because 2023144037 - 2² = 2023144033 is a prime.

It is a super-2 number, since 2×2023144037² = 8186223588897314738, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2023143997 and 2023144015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023144031) 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 3 ways as a sum of consecutive naturals, for example, 19086212 + ... + 19086317.

It is an arithmetic number, because the mean of its divisors is an integer number (515329155).

Almost surely, 2^2023144037 is an apocalyptic number.

It is an amenable number.

2023144037 is a deficient number, since it is larger than the sum of its proper divisors (38172583).

2023144037 is an equidigital number, since it uses as much as digits as its factorization.

2023144037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38172582.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 2023144037 is about 44979.3734616213. The cubic root of 2023144037 is about 1264.7623662736.

Adding to 2023144037 its reverse (7304413202), we get a palindrome (9327557239).

The spelling of 2023144037 in words is "two billion, twenty-three million, one hundred forty-four thousand, thirty-seven".