6936988 has 6 divisors (see below), whose sum is σ = 12139736. Its totient is φ = 3468492.

The previous prime is 6936977. The next prime is 6936989. The reversal of 6936988 is 8896396.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6936989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 867120 + ... + 867127.

Almost surely, 2^6936988 is an apocalyptic number.

It is an amenable number.

6936988 is a deficient number, since it is larger than the sum of its proper divisors (5202748).

6936988 is a wasteful number, since it uses less digits than its factorization.

6936988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1734251 (or 1734249 counting only the distinct ones).

The product of its digits is 559872, while the sum is 49.

The square root of 6936988 is about 2633.8162426411. The cubic root of 6936988 is about 190.7173986529.

The spelling of 6936988 in words is "six million, nine hundred thirty-six thousand, nine hundred eighty-eight".