2827975673 has 2 divisors, whose sum is σ = 2827975674. Its totient is φ = 2827975672.

The previous prime is 2827975663. The next prime is 2827975727. The reversal of 2827975673 is 3765797282.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2729331049 + 98644624 = 52243^2 + 9932^2 .

It is a cyclic number.

It is not a de Polignac number, because 2827975673 - 2¹⁴ = 2827959289 is a prime.

It is not a weakly prime, because it can be changed into another prime (2827975613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1413987836 + 1413987837.

It is an arithmetic number, because the mean of its divisors is an integer number (1413987837).

Almost surely, 2^2827975673 is an apocalyptic number.

It is an amenable number.

2827975673 is a deficient number, since it is larger than the sum of its proper divisors (1).

2827975673 is an equidigital number, since it uses as much as digits as its factorization.

2827975673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8890560, while the sum is 56.

The square root of 2827975673 is about 53178.7144729919. The cubic root of 2827975673 is about 1414.1383164119.

The spelling of 2827975673 in words is "two billion, eight hundred twenty-seven million, nine hundred seventy-five thousand, six hundred seventy-three".