2682343 has 4 divisors (see below), whose sum is σ = 2747808. Its totient is φ = 2616880.

The previous prime is 2682331. The next prime is 2682347. The reversal of 2682343 is 3432862.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2682343 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 (2682347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32671 + ... + 32752.

It is an arithmetic number, because the mean of its divisors is an integer number (686952).

2^2682343 is an apocalyptic number.

2682343 is a deficient number, since it is larger than the sum of its proper divisors (65465).

2682343 is an equidigital number, since it uses as much as digits as its factorization.

2682343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65464.

The product of its digits is 6912, while the sum is 28.

The square root of 2682343 is about 1637.7860055575. The cubic root of 2682343 is about 138.9434581896.

It can be divided in two parts, 2682 and 343, that added together give a square (3025 = 55²).

The spelling of 2682343 in words is "two million, six hundred eighty-two thousand, three hundred forty-three".