2244061 has 4 divisors (see below), whose sum is σ = 2265952. Its totient is φ = 2222172.

The previous prime is 2243987. The next prime is 2244091. The reversal of 2244061 is 1604422.

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 2244061 - 2¹³ = 2235869 is a prime.

It is a Duffinian number.

2244061 is a lucky number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10791 + ... + 10996.

It is an arithmetic number, because the mean of its divisors is an integer number (566488).

2^2244061 is an apocalyptic number.

It is an amenable number.

2244061 is a deficient number, since it is larger than the sum of its proper divisors (21891).

2244061 is a wasteful number, since it uses less digits than its factorization.

2244061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21890.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2244061 is about 1498.0190252463. The cubic root of 2244061 is about 130.9216749120.

Adding to 2244061 its reverse (1604422), we get a palindrome (3848483).

The spelling of 2244061 in words is "two million, two hundred forty-four thousand, sixty-one".