6667952 has 20 divisors (see below), whose sum is σ = 12967176. Its totient is φ = 3321600.

The previous prime is 6667951. The next prime is 6667979. The reversal of 6667952 is 2597666.

It is not an unprimeable number, because it can be changed into a prime (6667951) 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 in 3 ways as a sum of consecutive naturals, for example, 4952 + ... + 6152.

Almost surely, 2^6667952 is an apocalyptic number.

It is an amenable number.

6667952 is a deficient number, since it is larger than the sum of its proper divisors (6299224).

6667952 is a wasteful number, since it uses less digits than its factorization.

6667952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1556 (or 1550 counting only the distinct ones).

The product of its digits is 136080, while the sum is 41.

The square root of 6667952 is about 2582.2377892053. The cubic root of 6667952 is about 188.2193004487.

The spelling of 6667952 in words is "six million, six hundred sixty-seven thousand, nine hundred fifty-two".