2265067 has 4 divisors (see below), whose sum is σ = 2588656. Its totient is φ = 1941480.

The previous prime is 2265049. The next prime is 2265079. The reversal of 2265067 is 7605622.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2265067 - 2¹⁹ = 1740779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2265467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161784 + ... + 161797.

It is an arithmetic number, because the mean of its divisors is an integer number (647164).

2^2265067 is an apocalyptic number.

2265067 is a deficient number, since it is larger than the sum of its proper divisors (323589).

2265067 is an equidigital number, since it uses as much as digits as its factorization.

2265067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323588.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 2265067 is about 1505.0139534237. The cubic root of 2265067 is about 131.3289133908.

The spelling of 2265067 in words is "two million, two hundred sixty-five thousand, sixty-seven".