2265330 has 16 divisors (see below), whose sum is σ = 5436864. Its totient is φ = 604080.

The previous prime is 2265323. The next prime is 2265331. The reversal of 2265330 is 335622.

It is a junction number, because it is equal to n+sod(n) for n = 2265297 and 2265306.

It is not an unprimeable number, because it can be changed into a prime (2265331) 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, 37726 + ... + 37785.

It is an arithmetic number, because the mean of its divisors is an integer number (339804).

2^2265330 is an apocalyptic number.

2265330 is an abundant number, since it is smaller than the sum of its proper divisors (3171534).

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

2265330 is a wasteful number, since it uses less digits than its factorization.

2265330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75521.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 2265330 is about 1505.1013254927. The cubic root of 2265330 is about 131.3339961201. Note that the first 3 decimals are identical.

The spelling of 2265330 in words is "two million, two hundred sixty-five thousand, three hundred thirty".