2382566 has 4 divisors (see below), whose sum is σ = 3573852. Its totient is φ = 1191282.

The previous prime is 2382563. The next prime is 2382607. The reversal of 2382566 is 6652832.

2382566 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a d-powerful number, because it can be written as 2¹¹ + 3⁴ + 8 + 2²¹ + 5⁵ + 6³ + 6⁷ .

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2382563) 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 as a sum of consecutive naturals, namely, 595640 + ... + 595643.

It is an arithmetic number, because the mean of its divisors is an integer number (893463).

2^2382566 is an apocalyptic number.

2382566 is a deficient number, since it is larger than the sum of its proper divisors (1191286).

2382566 is a wasteful number, since it uses less digits than its factorization.

2382566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1191285.

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

The square root of 2382566 is about 1543.5562833923. The cubic root of 2382566 is about 133.5616103379.

The spelling of 2382566 in words is "two million, three hundred eighty-two thousand, five hundred sixty-six".