2241137 has 4 divisors (see below), whose sum is σ = 2246640. Its totient is φ = 2235636.

The previous prime is 2241121. The next prime is 2241139. The reversal of 2241137 is 7311422.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2241137 - 2⁴ = 2241121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2241139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2087 + ... + 2972.

It is an arithmetic number, because the mean of its divisors is an integer number (561660).

2^2241137 is an apocalyptic number.

It is an amenable number.

2241137 is a deficient number, since it is larger than the sum of its proper divisors (5503).

2241137 is an equidigital number, since it uses as much as digits as its factorization.

2241137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5502.

The product of its digits is 336, while the sum is 20.

The square root of 2241137 is about 1497.0427515606. The cubic root of 2241137 is about 130.8647867724.

Adding to 2241137 its reverse (7311422), we get a palindrome (9552559).

The spelling of 2241137 in words is "two million, two hundred forty-one thousand, one hundred thirty-seven".