6988041 has 6 divisors (see below), whose sum is σ = 10093850. Its totient is φ = 4658688.

The previous prime is 6988039. The next prime is 6988049. The reversal of 6988041 is 1408896.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6734025 + 254016 = 2595^2 + 504^2 .

It is not a de Polignac number, because 6988041 - 2¹ = 6988039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6987987 and 6988005.

It is not an unprimeable number, because it can be changed into a prime (6988049) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 388216 + ... + 388233.

Almost surely, 2^6988041 is an apocalyptic number.

It is an amenable number.

6988041 is a deficient number, since it is larger than the sum of its proper divisors (3105809).

6988041 is a wasteful number, since it uses less digits than its factorization.

6988041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776455 (or 776452 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 6988041 is about 2643.4903063942. The cubic root of 6988041 is about 191.1841193051.

The spelling of 6988041 in words is "six million, nine hundred eighty-eight thousand, forty-one".