2262863 has 4 divisors (see below), whose sum is σ = 2278200. Its totient is φ = 2247528.

The previous prime is 2262859. The next prime is 2262877. The reversal of 2262863 is 3682622.

2262863 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 cyclic number.

It is not a de Polignac number, because 2262863 - 2² = 2262859 is a prime.

It is a d-powerful number, because it can be written as 2¹⁵ + 2¹⁷ + 6² + 2²¹ + 8³ + 6⁴ + 3³ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2262823) 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 3 ways as a sum of consecutive naturals, for example, 7445 + ... + 7742.

It is an arithmetic number, because the mean of its divisors is an integer number (569550).

2^2262863 is an apocalyptic number.

2262863 is a deficient number, since it is larger than the sum of its proper divisors (15337).

2262863 is a wasteful number, since it uses less digits than its factorization.

2262863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15336.

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

The square root of 2262863 is about 1504.2815560925. The cubic root of 2262863 is about 131.2863034875.

It can be divided in two parts, 2262 and 863, that added together give a 5-th power (3125 = 5⁵).

The spelling of 2262863 in words is "two million, two hundred sixty-two thousand, eight hundred sixty-three".