2265383 has 4 divisors (see below), whose sum is σ = 2282808. Its totient is φ = 2247960.

The previous prime is 2265377. The next prime is 2265391. The reversal of 2265383 is 3835622.

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

It is not a de Polignac number, because 2265383 - 2¹⁰ = 2264359 is a prime.

It is a d-powerful number, because it can be written as 2⁶ + 2⁷ + 6⁷ + 5⁸ + 3⁵ + 8² + 3¹³ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2265323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8516 + ... + 8777.

It is an arithmetic number, because the mean of its divisors is an integer number (570702).

2^2265383 is an apocalyptic number.

2265383 is a deficient number, since it is larger than the sum of its proper divisors (17425).

2265383 is a wasteful number, since it uses less digits than its factorization.

2265383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17424.

The product of its digits is 8640, while the sum is 29.

The square root of 2265383 is about 1505.1189321778. The cubic root of 2265383 is about 131.3350203487.

The spelling of 2265383 in words is "two million, two hundred sixty-five thousand, three hundred eighty-three".