6839025 has 24 divisors (see below), whose sum is σ = 11484384. Its totient is φ = 3590400.

The previous prime is 6839011. The next prime is 6839029. The reversal of 6839025 is 5209386.

It is a happy number.

It is not a de Polignac number, because 6839025 - 2¹⁰ = 6838001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6839029) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4345 + ... + 5705.

It is an arithmetic number, because the mean of its divisors is an integer number (478516).

Almost surely, 2^6839025 is an apocalyptic number.

It is an amenable number.

6839025 is a deficient number, since it is larger than the sum of its proper divisors (4645359).

6839025 is a wasteful number, since it uses less digits than its factorization.

6839025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1441 (or 1436 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 6839025 is about 2615.1529591976. The cubic root of 6839025 is about 189.8153792978.

It can be divided in two parts, 68 and 39025, that added together give a palindrome (39093).

The spelling of 6839025 in words is "six million, eight hundred thirty-nine thousand, twenty-five".