6892243 has 2 divisors, whose sum is σ = 6892244. Its totient is φ = 6892242.

The previous prime is 6892241. The next prime is 6892253. The reversal of 6892243 is 3422986.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6892243 - 2¹ = 6892241 is a prime.

Together with 6892241, it forms a pair of twin primes.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 6892199 and 6892208.

It is not a weakly prime, because it can be changed into another prime (6892241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3446121 + 3446122.

It is an arithmetic number, because the mean of its divisors is an integer number (3446122).

Almost surely, 2^6892243 is an apocalyptic number.

6892243 is a deficient number, since it is larger than the sum of its proper divisors (1).

6892243 is an equidigital number, since it uses as much as digits as its factorization.

6892243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 34.

The square root of 6892243 is about 2625.3081723866. The cubic root of 6892243 is about 190.3064583443.

The spelling of 6892243 in words is "six million, eight hundred ninety-two thousand, two hundred forty-three".