6714986 has 4 divisors (see below), whose sum is σ = 10072482. Its totient is φ = 3357492.

The previous prime is 6714977. The next prime is 6714989. The reversal of 6714986 is 6894176.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6682225 + 32761 = 2585^2 + 181^2 .

It is not an unprimeable number, because it can be changed into a prime (6714989) 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, 1678745 + ... + 1678748.

Almost surely, 2^6714986 is an apocalyptic number.

6714986 is a deficient number, since it is larger than the sum of its proper divisors (3357496).

6714986 is a wasteful number, since it uses less digits than its factorization.

6714986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3357495.

The product of its digits is 72576, while the sum is 41.

The square root of 6714986 is about 2591.3290026548. The cubic root of 6714986 is about 188.6608139683.

The spelling of 6714986 in words is "six million, seven hundred fourteen thousand, nine hundred eighty-six".