2682263 has 4 divisors (see below), whose sum is σ = 2687328. Its totient is φ = 2677200.

The previous prime is 2682247. The next prime is 2682269. The reversal of 2682263 is 3622862.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3622862 = 2 ⋅1811431.

It is a cyclic number.

It is not a de Polignac number, because 2682263 - 2⁴ = 2682247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2682269) 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 3 ways as a sum of consecutive naturals, for example, 1631 + ... + 2832.

It is an arithmetic number, because the mean of its divisors is an integer number (671832).

2^2682263 is an apocalyptic number.

2682263 is a deficient number, since it is larger than the sum of its proper divisors (5065).

2682263 is an equidigital number, since it uses as much as digits as its factorization.

2682263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5064.

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

The square root of 2682263 is about 1637.7615821602. The cubic root of 2682263 is about 138.9420768615.

The spelling of 2682263 in words is "two million, six hundred eighty-two thousand, two hundred sixty-three".