2241105 has 16 divisors (see below), whose sum is σ = 3654720. Its totient is φ = 1172288.

The previous prime is 2241073. The next prime is 2241119. The reversal of 2241105 is 5011422.

It is a cyclic number.

It is not a de Polignac number, because 2241105 - 2⁵ = 2241073 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

2241105 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 615 + ... + 2204.

It is an arithmetic number, because the mean of its divisors is an integer number (228420).

2^2241105 is an apocalyptic number.

It is an amenable number.

2241105 is a deficient number, since it is larger than the sum of its proper divisors (1413615).

2241105 is a wasteful number, since it uses less digits than its factorization.

2241105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2880.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 2241105 is about 1497.0320637849. The cubic root of 2241105 is about 130.8641639199.

Adding to 2241105 its reverse (5011422), we get a palindrome (7252527).

It can be divided in two parts, 224110 and 5, that added together give a triangular number (224115 = T₆₆₉).

The spelling of 2241105 in words is "two million, two hundred forty-one thousand, one hundred five".