2828601161 has 2 divisors, whose sum is σ = 2828601162. Its totient is φ = 2828601160.

The previous prime is 2828601133. The next prime is 2828601227. The reversal of 2828601161 is 1611068282.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2811120400 + 17480761 = 53020^2 + 4181^2 .

It is a cyclic number.

It is not a de Polignac number, because 2828601161 - 2²² = 2824406857 is a prime.

It is not a weakly prime, because it can be changed into another prime (2828601761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1414300580 + 1414300581.

It is an arithmetic number, because the mean of its divisors is an integer number (1414300581).

Almost surely, 2^2828601161 is an apocalyptic number.

It is an amenable number.

2828601161 is a deficient number, since it is larger than the sum of its proper divisors (1).

2828601161 is an equidigital number, since it uses as much as digits as its factorization.

2828601161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 35.

The square root of 2828601161 is about 53184.5951474673. The cubic root of 2828601161 is about 1414.2425678205.

The spelling of 2828601161 in words is "two billion, eight hundred twenty-eight million, six hundred one thousand, one hundred sixty-one".