2230612 has 12 divisors (see below), whose sum is σ = 3944500. Its totient is φ = 1103616.

The previous prime is 2230597. The next prime is 2230633. The reversal of 2230612 is 2160322.

It can be written as a sum of positive squares in 2 ways, for example, as 391876 + 1838736 = 626^2 + 1356^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2487 + ... + 3262.

2^2230612 is an apocalyptic number.

It is an amenable number.

2230612 is a deficient number, since it is larger than the sum of its proper divisors (1713888).

2230612 is a wasteful number, since it uses less digits than its factorization.

2230612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5850 (or 5848 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2230612 is about 1493.5233510059. The cubic root of 2230612 is about 130.6596061482.

Adding to 2230612 its reverse (2160322), we get a palindrome (4390934).

The spelling of 2230612 in words is "two million, two hundred thirty thousand, six hundred twelve".