44122301 has 2 divisors, whose sum is σ = 44122302. Its totient is φ = 44122300.

The previous prime is 44122291. The next prime is 44122333. The reversal of 44122301 is 10322144.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38763076 + 5359225 = 6226^2 + 2315^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44122301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44122301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44122201) 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, 22061150 + 22061151.

It is an arithmetic number, because the mean of its divisors is an integer number (22061151).

Almost surely, 2^44122301 is an apocalyptic number.

It is an amenable number.

44122301 is a deficient number, since it is larger than the sum of its proper divisors (1).

44122301 is an equidigital number, since it uses as much as digits as its factorization.

44122301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 44122301 is about 6642.4619682765. The cubic root of 44122301 is about 353.3616257358.

Adding to 44122301 its reverse (10322144), we get a palindrome (54444445).

The spelling of 44122301 in words is "forty-four million, one hundred twenty-two thousand, three hundred one".