6667396 has 12 divisors (see below), whose sum is σ = 11781952. Its totient is φ = 3301128.

The previous prime is 6667393. The next prime is 6667399. The reversal of 6667396 is 6937666.

6667396 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6667393) and next prime (6667399).

It is not an unprimeable number, because it can be changed into a prime (6667393) 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 3 ways as a sum of consecutive naturals, for example, 7680 + ... + 8503.

Almost surely, 2^6667396 is an apocalyptic number.

It is an amenable number.

6667396 is a deficient number, since it is larger than the sum of its proper divisors (5114556).

6667396 is a wasteful number, since it uses less digits than its factorization.

6667396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16290 (or 16288 counting only the distinct ones).

The product of its digits is 244944, while the sum is 43.

The square root of 6667396 is about 2582.1301284017. The cubic root of 6667396 is about 188.2140688154.

The spelling of 6667396 in words is "six million, six hundred sixty-seven thousand, three hundred ninety-six".