6986371 has 12 divisors (see below), whose sum is σ = 8606088. Its totient is φ = 5635392.

The previous prime is 6986341. The next prime is 6986383. The reversal of 6986371 is 1736896.

It is not a de Polignac number, because 6986371 - 2¹¹ = 6984323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6986311) 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 11 ways as a sum of consecutive naturals, for example, 3361 + ... + 5026.

It is an arithmetic number, because the mean of its divisors is an integer number (717174).

Almost surely, 2^6986371 is an apocalyptic number.

6986371 is a deficient number, since it is larger than the sum of its proper divisors (1619717).

6986371 is a wasteful number, since it uses less digits than its factorization.

6986371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8418 (or 8411 counting only the distinct ones).

The product of its digits is 54432, while the sum is 40.

The square root of 6986371 is about 2643.1744172491. The cubic root of 6986371 is about 191.1688883834.

The spelling of 6986371 in words is "six million, nine hundred eighty-six thousand, three hundred seventy-one".