2223041 has 4 divisors (see below), whose sum is σ = 2294784. Its totient is φ = 2151300.

The previous prime is 2223037. The next prime is 2223043. The reversal of 2223041 is 1403222.

2223041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1403222 = 2 ⋅701611.

It is a cyclic number.

It is not a de Polignac number, because 2223041 - 2² = 2223037 is a prime.

It is a super-2 number, since 2×2223041² = 9883822575362, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2223043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35825 + ... + 35886.

It is an arithmetic number, because the mean of its divisors is an integer number (573696).

2^2223041 is an apocalyptic number.

It is an amenable number.

2223041 is a deficient number, since it is larger than the sum of its proper divisors (71743).

2223041 is an equidigital number, since it uses as much as digits as its factorization.

2223041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71742.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2223041 is about 1490.9865861234. The cubic root of 2223041 is about 130.5116131041.

Adding to 2223041 its reverse (1403222), we get a palindrome (3626263).

The spelling of 2223041 in words is "two million, two hundred twenty-three thousand, forty-one".