44600113 has 2 divisors, whose sum is σ = 44600114. Its totient is φ = 44600112.

The previous prime is 44600111. The next prime is 44600117. The reversal of 44600113 is 31100644.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39790864 + 4809249 = 6308^2 + 2193^2 .

It is a cyclic number.

It is not a de Polignac number, because 44600113 - 2¹ = 44600111 is a prime.

It is a super-2 number, since 2×44600113² = 3978340159225538, which contains 22 as substring.

Together with 44600111, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (44600111) 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 as a sum of consecutive naturals, namely, 22300056 + 22300057.

It is an arithmetic number, because the mean of its divisors is an integer number (22300057).

Almost surely, 2^44600113 is an apocalyptic number.

It is an amenable number.

44600113 is a deficient number, since it is larger than the sum of its proper divisors (1).

44600113 is an equidigital number, since it uses as much as digits as its factorization.

44600113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 44600113 is about 6678.3316030278. The cubic root of 44600113 is about 354.6325974766.

Adding to 44600113 its reverse (31100644), we get a palindrome (75700757).

The spelling of 44600113 in words is "forty-four million, six hundred thousand, one hundred thirteen".