44066713 has 4 divisors (see below), whose sum is σ = 44080848. Its totient is φ = 44052580.

The previous prime is 44066657. The next prime is 44066749. The reversal of 44066713 is 31766044.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 44066713 - 2⁹ = 44066201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44067713) 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, 103 + ... + 9388.

It is an arithmetic number, because the mean of its divisors is an integer number (11020212).

Almost surely, 2^44066713 is an apocalyptic number.

It is an amenable number.

44066713 is a deficient number, since it is larger than the sum of its proper divisors (14135).

44066713 is an equidigital number, since it uses as much as digits as its factorization.

44066713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14134.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 44066713 is about 6638.2763576097. The cubic root of 44066713 is about 353.2131677723.

The spelling of 44066713 in words is "forty-four million, sixty-six thousand, seven hundred thirteen".