3085148273 has 2 divisors, whose sum is σ = 3085148274. Its totient is φ = 3085148272.

The previous prime is 3085148239. The next prime is 3085148299. The reversal of 3085148273 is 3728415803.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2657196304 + 427951969 = 51548^2 + 20687^2 .

It is a cyclic number.

It is not a de Polignac number, because 3085148273 - 2²⁴ = 3068371057 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3085148273.

It is not a weakly prime, because it can be changed into another prime (3085148233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1542574136 + 1542574137.

It is an arithmetic number, because the mean of its divisors is an integer number (1542574137).

Almost surely, 2^3085148273 is an apocalyptic number.

It is an amenable number.

3085148273 is a deficient number, since it is larger than the sum of its proper divisors (1).

3085148273 is an equidigital number, since it uses as much as digits as its factorization.

3085148273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 3085148273 is about 55544.1110559886. Note that the first 3 decimals coincide. The cubic root of 3085148273 is about 1455.7674805364.

The spelling of 3085148273 in words is "three billion, eighty-five million, one hundred forty-eight thousand, two hundred seventy-three".