2205030 has 32 divisors (see below), whose sum is σ = 5465088. Its totient is φ = 568800.

The previous prime is 2205023. The next prime is 2205031. The reversal of 2205030 is 305022.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2204997 and 2205015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2205031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 256 + ... + 2115.

It is an arithmetic number, because the mean of its divisors is an integer number (170784).

2^2205030 is an apocalyptic number.

2205030 is an abundant number, since it is smaller than the sum of its proper divisors (3260058).

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

2205030 is a wasteful number, since it uses less digits than its factorization.

2205030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2412.

The product of its (nonzero) digits is 60, while the sum is 12.

The square root of 2205030 is about 1484.9343419828. The cubic root of 2205030 is about 130.1581900719.

The spelling of 2205030 in words is "two million, two hundred five thousand, thirty".