2205230 has 16 divisors (see below), whose sum is σ = 4009824. Its totient is φ = 873120.

The previous prime is 2205199. The next prime is 2205233. The reversal of 2205230 is 325022.

2205230 = 741² + 742² + ... + 744².

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2205233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41 + ... + 2100.

It is an arithmetic number, because the mean of its divisors is an integer number (250614).

2^2205230 is an apocalyptic number.

2205230 is a deficient number, since it is larger than the sum of its proper divisors (1804594).

2205230 is a wasteful number, since it uses less digits than its factorization.

2205230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2251.

The product of its (nonzero) digits is 120, while the sum is 14.

The square root of 2205230 is about 1485.0016835007. The cubic root of 2205230 is about 130.1621251432.

The spelling of 2205230 in words is "two million, two hundred five thousand, two hundred thirty".