3085894673 has 2 divisors, whose sum is σ = 3085894674. Its totient is φ = 3085894672.

The previous prime is 3085894663. The next prime is 3085894681. The reversal of 3085894673 is 3764985803.

3085894673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2849104129 + 236790544 = 53377^2 + 15388^2 .

It is an emirp because it is prime and its reverse (3764985803) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3085894673 - 2²⁸ = 2817459217 is a prime.

It is not a weakly prime, because it can be changed into another prime (3085894663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1542947336 + 1542947337.

It is an arithmetic number, because the mean of its divisors is an integer number (1542947337).

Almost surely, 2^3085894673 is an apocalyptic number.

It is an amenable number.

3085894673 is a deficient number, since it is larger than the sum of its proper divisors (1).

3085894673 is an equidigital number, since it uses as much as digits as its factorization.

3085894673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4354560, while the sum is 53.

The square root of 3085894673 is about 55550.8296337687. The cubic root of 3085894673 is about 1455.8848705975.

The spelling of 3085894673 in words is "three billion, eighty-five million, eight hundred ninety-four thousand, six hundred seventy-three".