2262306 has 8 divisors (see below), whose sum is σ = 4524624. Its totient is φ = 754100.

The previous prime is 2262269. The next prime is 2262313. The reversal of 2262306 is 6032622.

It is a sphenic number, since it is the product of 3 distinct primes.

2262306 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 188520 + ... + 188531.

It is an arithmetic number, because the mean of its divisors is an integer number (565578).

2^2262306 is an apocalyptic number.

2262306 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2262306 is a wasteful number, since it uses less digits than its factorization.

2262306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377056.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2262306 is about 1504.0964064846. The cubic root of 2262306 is about 131.2755306344.

Adding to 2262306 its reverse (6032622), we get a palindrome (8294928).

The spelling of 2262306 in words is "two million, two hundred sixty-two thousand, three hundred six".