44450123 has 2 divisors, whose sum is σ = 44450124. Its totient is φ = 44450122.

The previous prime is 44450117. The next prime is 44450129. The reversal of 44450123 is 32105444.

It is a balanced prime because it is at equal distance from previous prime (44450117) and next prime (44450129).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44450123 is a prime.

It is not a weakly prime, because it can be changed into another prime (44450129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22225061 + 22225062.

It is an arithmetic number, because the mean of its divisors is an integer number (22225062).

Almost surely, 2^44450123 is an apocalyptic number.

44450123 is a deficient number, since it is larger than the sum of its proper divisors (1).

44450123 is an equidigital number, since it uses as much as digits as its factorization.

44450123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 44450123 is about 6667.0925447304. The cubic root of 44450123 is about 354.2346083327.

Adding to 44450123 its reverse (32105444), we get a palindrome (76555567).

The spelling of 44450123 in words is "forty-four million, four hundred fifty thousand, one hundred twenty-three".