2223300 has 36 divisors (see below), whose sum is σ = 6433616. Its totient is φ = 592800.

The previous prime is 2223283. The next prime is 2223317. The reversal of 2223300 is 33222.

It is an interprime number because it is at equal distance from previous prime (2223283) and next prime (2223317).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an Ulam number.

It is a zygodrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3406 + ... + 4005.

2^2223300 is an apocalyptic number.

2223300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2223300 is an abundant number, since it is smaller than the sum of its proper divisors (4210316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2223300 is a wasteful number, since it uses less digits than its factorization.

2223300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7428 (or 7421 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 12.

The square root of 2223300 is about 1491.0734388353. The cubic root of 2223300 is about 130.5166814160.

Adding to 2223300 its reverse (33222), we get a palindrome (2256522).

The spelling of 2223300 in words is "two million, two hundred twenty-three thousand, three hundred".