2266382 has 4 divisors (see below), whose sum is σ = 3399576. Its totient is φ = 1133190.

The previous prime is 2266343. The next prime is 2266403. The reversal of 2266382 is 2836622.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566594 + ... + 566597.

It is an arithmetic number, because the mean of its divisors is an integer number (849894).

2^2266382 is an apocalyptic number.

2266382 is a deficient number, since it is larger than the sum of its proper divisors (1133194).

2266382 is a wasteful number, since it uses less digits than its factorization.

2266382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133193.

The product of its digits is 6912, while the sum is 29.

The square root of 2266382 is about 1505.4507630607. The cubic root of 2266382 is about 131.3543231044.

The spelling of 2266382 in words is "two million, two hundred sixty-six thousand, three hundred eighty-two".