6988941 has 24 divisors (see below), whose sum is σ = 11094720. Its totient is φ = 4219776.

The previous prime is 6988939. The next prime is 6988991. The reversal of 6988941 is 1498896.

It is not a de Polignac number, because 6988941 - 2¹ = 6988939 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6988931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3045 + ... + 4821.

It is an arithmetic number, because the mean of its divisors is an integer number (462280).

Almost surely, 2^6988941 is an apocalyptic number.

It is an amenable number.

6988941 is a deficient number, since it is larger than the sum of its proper divisors (4105779).

6988941 is a wasteful number, since it uses less digits than its factorization.

6988941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1825 (or 1822 counting only the distinct ones).

The product of its digits is 124416, while the sum is 45.

The square root of 6988941 is about 2643.6605304010. The cubic root of 6988941 is about 191.1923265800.

Subtracting from 6988941 its sum of digits (45), we obtain a palindrome (6988896).

The spelling of 6988941 in words is "six million, nine hundred eighty-eight thousand, nine hundred forty-one".