27441101 has 2 divisors, whose sum is σ = 27441102. Its totient is φ = 27441100.

The previous prime is 27441097. The next prime is 27441131. The reversal of 27441101 is 10114472.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26677225 + 763876 = 5165^2 + 874^2 .

It is a cyclic number.

It is not a de Polignac number, because 27441101 - 2² = 27441097 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 (27441131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13720550 + 13720551.

It is an arithmetic number, because the mean of its divisors is an integer number (13720551).

Almost surely, 2^27441101 is an apocalyptic number.

It is an amenable number.

27441101 is a deficient number, since it is larger than the sum of its proper divisors (1).

27441101 is an equidigital number, since it uses as much as digits as its factorization.

27441101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 27441101 is about 5238.4254313677. The cubic root of 27441101 is about 301.6248906195.

Adding to 27441101 its reverse (10114472), we get a palindrome (37555573).

The spelling of 27441101 in words is "twenty-seven million, four hundred forty-one thousand, one hundred one".