2670850673 has 2 divisors, whose sum is σ = 2670850674. Its totient is φ = 2670850672.

The previous prime is 2670850649. The next prime is 2670850733. The reversal of 2670850673 is 3760580762.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2571808369 + 99042304 = 50713^2 + 9952^2 .

It is a cyclic number.

It is not a de Polignac number, because 2670850673 - 2¹⁶ = 2670785137 is a prime.

It is not a weakly prime, because it can be changed into another prime (2670850073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1335425336 + 1335425337.

It is an arithmetic number, because the mean of its divisors is an integer number (1335425337).

Almost surely, 2^2670850673 is an apocalyptic number.

It is an amenable number.

2670850673 is a deficient number, since it is larger than the sum of its proper divisors (1).

2670850673 is an equidigital number, since it uses as much as digits as its factorization.

2670850673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 423360, while the sum is 44.

The square root of 2670850673 is about 51680.2735383628. The cubic root of 2670850673 is about 1387.4474267124.

The spelling of 2670850673 in words is "two billion, six hundred seventy million, eight hundred fifty thousand, six hundred seventy-three".