544113023 has 4 divisors (see below), whose sum is σ = 561665088. Its totient is φ = 526560960.

The previous prime is 544112977. The next prime is 544113029. The reversal of 544113023 is 320311445.

544113023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 544113023 - 2¹⁰ = 544111999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 544113023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544113029) 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, 8775986 + ... + 8776047.

It is an arithmetic number, because the mean of its divisors is an integer number (140416272).

Almost surely, 2^544113023 is an apocalyptic number.

544113023 is a deficient number, since it is larger than the sum of its proper divisors (17552065).

544113023 is a wasteful number, since it uses less digits than its factorization.

544113023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17552064.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 544113023 is about 23326.2303641201. The cubic root of 544113023 is about 816.3875508933.

Adding to 544113023 its reverse (320311445), we get a palindrome (864424468).

It can be divided in two parts, 54411 and 3023, that multiplied together give a triangular number (164484453 = T₁₈₁₃₇).

The spelling of 544113023 in words is "five hundred forty-four million, one hundred thirteen thousand, twenty-three".