44072063 has 4 divisors (see below), whose sum is σ = 50368080. Its totient is φ = 37776048.

The previous prime is 44072059. The next prime is 44072081. The reversal of 44072063 is 36027044.

It is a happy number.

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 44072063 - 2² = 44072059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44072003) 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, 3147998 + ... + 3148011.

It is an arithmetic number, because the mean of its divisors is an integer number (12592020).

Almost surely, 2^44072063 is an apocalyptic number.

44072063 is a deficient number, since it is larger than the sum of its proper divisors (6296017).

44072063 is an equidigital number, since it uses as much as digits as its factorization.

44072063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6296016.

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

The square root of 44072063 is about 6638.6793114293. The cubic root of 44072063 is about 353.2274613577.

The spelling of 44072063 in words is "forty-four million, seventy-two thousand, sixty-three".