44100073 has 4 divisors (see below), whose sum is σ = 45522688. Its totient is φ = 42677460.

The previous prime is 44100071. The next prime is 44100079. The reversal of 44100073 is 37000144.

It is a happy number.

44100073 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 44100073 - 2¹ = 44100071 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 44100073.

It is not an unprimeable number, because it can be changed into a prime (44100071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 711261 + ... + 711322.

It is an arithmetic number, because the mean of its divisors is an integer number (11380672).

Almost surely, 2^44100073 is an apocalyptic number.

It is an amenable number.

44100073 is a deficient number, since it is larger than the sum of its proper divisors (1422615).

44100073 is a wasteful number, since it uses less digits than its factorization.

44100073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1422614.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 44100073 is about 6640.7885826911. The cubic root of 44100073 is about 353.3022767490.

The spelling of 44100073 in words is "forty-four million, one hundred thousand, seventy-three".