2265368 has 24 divisors (see below), whose sum is σ = 4941900. Its totient is φ = 970704.

The previous prime is 2265331. The next prime is 2265371. The reversal of 2265368 is 8635622.

It is a d-powerful number, because it can be written as 2¹⁷ + 2¹⁹ + 6⁵ + 5³ + 3¹³ + 6⁵ + 8 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2498 + ... + 3281.

2^2265368 is an apocalyptic number.

2265368 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2265368 is an abundant number, since it is smaller than the sum of its proper divisors (2676532).

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

2265368 is a wasteful number, since it uses less digits than its factorization.

2265368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5799 (or 5788 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 2265368 is about 1505.1139491746. The cubic root of 2265368 is about 131.3347304743.

The spelling of 2265368 in words is "two million, two hundred sixty-five thousand, three hundred sixty-eight".