2236265 has 8 divisors (see below), whose sum is σ = 2841480. Its totient is φ = 1683712.

The previous prime is 2236261. The next prime is 2236279. The reversal of 2236265 is 5626322.

2236265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 107584 + 2128681 = 328^2 + 1459^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2236265 - 2² = 2236261 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2236261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13070 + ... + 13239.

It is an arithmetic number, because the mean of its divisors is an integer number (355185).

2^2236265 is an apocalyptic number.

It is an amenable number.

2236265 is a deficient number, since it is larger than the sum of its proper divisors (605215).

2236265 is a wasteful number, since it uses less digits than its factorization.

2236265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26331.

The product of its digits is 4320, while the sum is 26.

The square root of 2236265 is about 1495.4146582136. The cubic root of 2236265 is about 130.7698891370.

The spelling of 2236265 in words is "two million, two hundred thirty-six thousand, two hundred sixty-five".