6672774001 has 2 divisors, whose sum is σ = 6672774002. Its totient is φ = 6672774000.

The previous prime is 6672773983. The next prime is 6672774011. The reversal of 6672774001 is 1004772766.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3466383376 + 3206390625 = 58876^2 + 56625^2 .

It is a cyclic number.

It is not a de Polignac number, because 6672774001 - 2⁹ = 6672773489 is a prime.

It is not a weakly prime, because it can be changed into another prime (6672774011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3336387000 + 3336387001.

It is an arithmetic number, because the mean of its divisors is an integer number (3336387001).

Almost surely, 2^6672774001 is an apocalyptic number.

It is an amenable number.

6672774001 is a deficient number, since it is larger than the sum of its proper divisors (1).

6672774001 is an equidigital number, since it uses as much as digits as its factorization.

6672774001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 98784, while the sum is 40.

The square root of 6672774001 is about 81687.0491632548. The cubic root of 6672774001 is about 1882.6466045151.

The spelling of 6672774001 in words is "six billion, six hundred seventy-two million, seven hundred seventy-four thousand, one".