44417113 has 4 divisors (see below), whose sum is σ = 47833828. Its totient is φ = 41000400.

The previous prime is 44417083. The next prime is 44417129. The reversal of 44417113 is 31171444.

It is a happy number.

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 15116544 + 29300569 = 3888^2 + 5413^2 .

It is a cyclic number.

It is not a de Polignac number, because 44417113 - 2⁵ = 44417081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44412113) 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 in 3 ways as a sum of consecutive naturals, for example, 1708338 + ... + 1708363.

It is an arithmetic number, because the mean of its divisors is an integer number (11958457).

Almost surely, 2^44417113 is an apocalyptic number.

It is an amenable number.

44417113 is a deficient number, since it is larger than the sum of its proper divisors (3416715).

44417113 is a wasteful number, since it uses less digits than its factorization.

44417113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3416714.

The product of its digits is 1344, while the sum is 25.

The square root of 44417113 is about 6664.6164930925. The cubic root of 44417113 is about 354.1468981876.

Adding to 44417113 its reverse (31171444), we get a palindrome (75588557).

The spelling of 44417113 in words is "forty-four million, four hundred seventeen thousand, one hundred thirteen".