2245383 has 24 divisors (see below), whose sum is σ = 3837600. Its totient is φ = 1237824.

The previous prime is 2245379. The next prime is 2245391. The reversal of 2245383 is 3835422.

It is not a de Polignac number, because 2245383 - 2² = 2245379 is a prime.

It is a d-powerful number, because it can be written as 2¹⁹ + 2²⁰ + 4⁹ + 5⁸ + 3 + 8² + 3⁹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2245333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1213 + ... + 2441.

It is an arithmetic number, because the mean of its divisors is an integer number (159900).

2^2245383 is an apocalyptic number.

2245383 is a deficient number, since it is larger than the sum of its proper divisors (1592217).

2245383 is a wasteful number, since it uses less digits than its factorization.

2245383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1271 (or 1268 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 2245383 is about 1498.4602096819. The cubic root of 2245383 is about 130.9473789783.

It can be divided in two parts, 2245 and 383, that added together give a triangular number (2628 = T₇₂).

The spelling of 2245383 in words is "two million, two hundred forty-five thousand, three hundred eighty-three".