41445101 has 2 divisors, whose sum is σ = 41445102. Its totient is φ = 41445100.

The previous prime is 41445097. The next prime is 41445119. The reversal of 41445101 is 10154414.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21855625 + 19589476 = 4675^2 + 4426^2 .

It is a cyclic number.

It is not a de Polignac number, because 41445101 - 2² = 41445097 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41445181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20722550 + 20722551.

It is an arithmetic number, because the mean of its divisors is an integer number (20722551).

Almost surely, 2^41445101 is an apocalyptic number.

It is an amenable number.

41445101 is a deficient number, since it is larger than the sum of its proper divisors (1).

41445101 is an equidigital number, since it uses as much as digits as its factorization.

41445101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 41445101 is about 6437.7869644778. The cubic root of 41445101 is about 346.0650445169.

Adding to 41445101 its reverse (10154414), we get a palindrome (51599515).

The spelling of 41445101 in words is "forty-one million, four hundred forty-five thousand, one hundred one".