2956341673 has 2 divisors, whose sum is σ = 2956341674. Its totient is φ = 2956341672.

The previous prime is 2956341659. The next prime is 2956341721. The reversal of 2956341673 is 3761436592.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1593845929 + 1362495744 = 39923^2 + 36912^2 .

It is a cyclic number.

It is not a de Polignac number, because 2956341673 - 2¹⁷ = 2956210601 is a prime.

It is not a weakly prime, because it can be changed into another prime (2956345673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1478170836 + 1478170837.

It is an arithmetic number, because the mean of its divisors is an integer number (1478170837).

Almost surely, 2^2956341673 is an apocalyptic number.

It is an amenable number.

2956341673 is a deficient number, since it is larger than the sum of its proper divisors (1).

2956341673 is an equidigital number, since it uses as much as digits as its factorization.

2956341673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 816480, while the sum is 46.

The square root of 2956341673 is about 54372.2509465996. The cubic root of 2956341673 is about 1435.2191101522.

The spelling of 2956341673 in words is "two billion, nine hundred fifty-six million, three hundred forty-one thousand, six hundred seventy-three".