6825243 has 8 divisors (see below), whose sum is σ = 9162000. Its totient is φ = 4519328.

The previous prime is 6825241. The next prime is 6825251. The reversal of 6825243 is 3425286.

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

It is a cyclic number.

It is not a de Polignac number, because 6825243 - 2¹ = 6825241 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6825243.

It is not an unprimeable number, because it can be changed into a prime (6825241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7188 + ... + 8081.

It is an arithmetic number, because the mean of its divisors is an integer number (1145250).

Almost surely, 2^6825243 is an apocalyptic number.

6825243 is a deficient number, since it is larger than the sum of its proper divisors (2336757).

6825243 is a wasteful number, since it uses less digits than its factorization.

6825243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15421.

The product of its digits is 11520, while the sum is 30.

The square root of 6825243 is about 2612.5166028181. The cubic root of 6825243 is about 189.6877882642.

The spelling of 6825243 in words is "six million, eight hundred twenty-five thousand, two hundred forty-three".