6672467 has 2 divisors, whose sum is σ = 6672468. Its totient is φ = 6672466.

The previous prime is 6672433. The next prime is 6672473. The reversal of 6672467 is 7642766.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6672467 - 2¹⁰ = 6671443 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 6672467.

It is not a weakly prime, because it can be changed into another prime (6672067) 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 as a sum of consecutive naturals, namely, 3336233 + 3336234.

It is an arithmetic number, because the mean of its divisors is an integer number (3336234).

Almost surely, 2^6672467 is an apocalyptic number.

6672467 is a deficient number, since it is larger than the sum of its proper divisors (1).

6672467 is an equidigital number, since it uses as much as digits as its factorization.

6672467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 84672, while the sum is 38.

The square root of 6672467 is about 2583.1118829815. Note that the first 3 decimals coincide. The cubic root of 6672467 is about 188.2617731803.

Subtracting 6672467 from its reverse (7642766), we obtain a cube (970299 = 99³).

The spelling of 6672467 in words is "six million, six hundred seventy-two thousand, four hundred sixty-seven".