7164306673 has 2 divisors, whose sum is σ = 7164306674. Its totient is φ = 7164306672.

The previous prime is 7164306647. The next prime is 7164306689. The reversal of 7164306673 is 3766034617.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7127242929 + 37063744 = 84423^2 + 6088^2 .

It is a cyclic number.

It is not a de Polignac number, because 7164306673 - 2⁹ = 7164306161 is a prime.

It is not a weakly prime, because it can be changed into another prime (7164306473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3582153336 + 3582153337.

It is an arithmetic number, because the mean of its divisors is an integer number (3582153337).

Almost surely, 2^7164306673 is an apocalyptic number.

It is an amenable number.

7164306673 is a deficient number, since it is larger than the sum of its proper divisors (1).

7164306673 is an equidigital number, since it uses as much as digits as its factorization.

7164306673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 381024, while the sum is 43.

The square root of 7164306673 is about 84642.2274813228. The cubic root of 7164306673 is about 1927.7825995558.

The spelling of 7164306673 in words is "seven billion, one hundred sixty-four million, three hundred six thousand, six hundred seventy-three".