44113123 has 2 divisors, whose sum is σ = 44113124. Its totient is φ = 44113122.

The previous prime is 44113099. The next prime is 44113133. The reversal of 44113123 is 32131144.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44113123 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44113123.

It is not a weakly prime, because it can be changed into another prime (44113133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22056561 + 22056562.

It is an arithmetic number, because the mean of its divisors is an integer number (22056562).

Almost surely, 2^44113123 is an apocalyptic number.

44113123 is a deficient number, since it is larger than the sum of its proper divisors (1).

44113123 is an equidigital number, since it uses as much as digits as its factorization.

44113123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 288, while the sum is 19.

The square root of 44113123 is about 6641.7710740434. The cubic root of 44113123 is about 353.3371227986.

Adding to 44113123 its reverse (32131144), we get a palindrome (76244267).

The spelling of 44113123 in words is "forty-four million, one hundred thirteen thousand, one hundred twenty-three".