44113541 has 2 divisors, whose sum is σ = 44113542. Its totient is φ = 44113540.

The previous prime is 44113493. The next prime is 44113547. The reversal of 44113541 is 14531144.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38130625 + 5982916 = 6175^2 + 2446^2 .

It is a cyclic number.

It is not a de Polignac number, because 44113541 - 2⁶ = 44113477 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44113547) 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, 22056770 + 22056771.

It is an arithmetic number, because the mean of its divisors is an integer number (22056771).

Almost surely, 2^44113541 is an apocalyptic number.

It is an amenable number.

44113541 is a deficient number, since it is larger than the sum of its proper divisors (1).

44113541 is an equidigital number, since it uses as much as digits as its factorization.

44113541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 960, while the sum is 23.

The square root of 44113541 is about 6641.8025414792. The cubic root of 44113541 is about 353.3382388267.

Adding to 44113541 its reverse (14531144), we get a palindrome (58644685).

The spelling of 44113541 in words is "forty-four million, one hundred thirteen thousand, five hundred forty-one".