44165113 has 4 divisors (see below), whose sum is σ = 44179828. Its totient is φ = 44150400.

The previous prime is 44165089. The next prime is 44165117. The reversal of 44165113 is 31156144.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 710649 + 43454464 = 843^2 + 6592^2 .

It is a cyclic number.

It is not a de Polignac number, because 44165113 - 2¹³ = 44156921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44165117) 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, 1056 + ... + 9457.

It is an arithmetic number, because the mean of its divisors is an integer number (11044957).

Almost surely, 2^44165113 is an apocalyptic number.

It is an amenable number.

44165113 is a deficient number, since it is larger than the sum of its proper divisors (14715).

44165113 is a wasteful number, since it uses less digits than its factorization.

44165113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14714.

The product of its digits is 1440, while the sum is 25.

The square root of 44165113 is about 6645.6837872412. The cubic root of 44165113 is about 353.4758780697.

The spelling of 44165113 in words is "forty-four million, one hundred sixty-five thousand, one hundred thirteen".