2268807 has 8 divisors (see below), whose sum is σ = 3044976. Its totient is φ = 1502592.

The previous prime is 2268793. The next prime is 2268829. The reversal of 2268807 is 7088622.

2268807 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a de Polignac number, because none of the positive numbers 2^k-2268807 is a prime.

It is a d-powerful number, because it can be written as 2⁵ + 2¹⁷ + 6⁵ + 8⁵ + 8⁷ + 0 + 7 .

2268807 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2268887) 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 in 7 ways as a sum of consecutive naturals, for example, 1938 + ... + 2879.

It is an arithmetic number, because the mean of its divisors is an integer number (380622).

2^2268807 is an apocalyptic number.

2268807 is a deficient number, since it is larger than the sum of its proper divisors (776169).

2268807 is a wasteful number, since it uses less digits than its factorization.

2268807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4977.

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 2268807 is about 1506.2559543451. The cubic root of 2268807 is about 131.4011555584.

The spelling of 2268807 in words is "two million, two hundred sixty-eight thousand, eight hundred seven".