2263807 has 8 divisors (see below), whose sum is σ = 2786336. Its totient is φ = 1791072.

The previous prime is 2263801. The next prime is 2263817. The reversal of 2263807 is 7083622.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2263807 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2263801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12348 + ... + 12529.

It is an arithmetic number, because the mean of its divisors is an integer number (348292).

2^2263807 is an apocalyptic number.

2263807 is a deficient number, since it is larger than the sum of its proper divisors (522529).

2263807 is a wasteful number, since it uses less digits than its factorization.

2263807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24897.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 2263807 is about 1504.5952944231. The cubic root of 2263807 is about 131.3045572130.

The spelling of 2263807 in words is "two million, two hundred sixty-three thousand, eight hundred seven".