6672622343 has 2 divisors, whose sum is σ = 6672622344. Its totient is φ = 6672622342.

The previous prime is 6672622339. The next prime is 6672622423. The reversal of 6672622343 is 3432262766.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6672622343 - 2² = 6672622339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6672622343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6672622643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3336311171 + 3336311172.

It is an arithmetic number, because the mean of its divisors is an integer number (3336311172).

Almost surely, 2^6672622343 is an apocalyptic number.

6672622343 is a deficient number, since it is larger than the sum of its proper divisors (1).

6672622343 is an equidigital number, since it uses as much as digits as its factorization.

6672622343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 41.

The square root of 6672622343 is about 81686.1208712961. The cubic root of 6672622343 is about 1882.6323415523.

The spelling of 6672622343 in words is "six billion, six hundred seventy-two million, six hundred twenty-two thousand, three hundred forty-three".