2243002 has 8 divisors (see below), whose sum is σ = 3395700. Its totient is φ = 1111104.

The previous prime is 2242993. The next prime is 2243027. The reversal of 2243002 is 2003422.

2243002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2013561 + 229441 = 1419^2 + 479^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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, 4927 + ... + 5362.

2^2243002 is an apocalyptic number.

2243002 is a deficient number, since it is larger than the sum of its proper divisors (1152698).

2243002 is a wasteful number, since it uses less digits than its factorization.

2243002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10400.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 2243002 is about 1497.6655167293. The cubic root of 2243002 is about 130.9010771551.

Adding to 2243002 its reverse (2003422), we get a palindrome (4246424).

The spelling of 2243002 in words is "two million, two hundred forty-three thousand, two".