2846161 has 2 divisors, whose sum is σ = 2846162. Its totient is φ = 2846160.

The previous prime is 2846119. The next prime is 2846167. The reversal of 2846161 is 1616482.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2461761 + 384400 = 1569^2 + 620^2 .

It is a cyclic number.

It is not a de Polignac number, because 2846161 - 2⁷ = 2846033 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2846167) 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, 1423080 + 1423081.

It is an arithmetic number, because the mean of its divisors is an integer number (1423081).

2^2846161 is an apocalyptic number.

It is an amenable number.

2846161 is a deficient number, since it is larger than the sum of its proper divisors (1).

2846161 is an equidigital number, since it uses as much as digits as its factorization.

2846161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2304, while the sum is 28.

The square root of 2846161 is about 1687.0569047901. The cubic root of 2846161 is about 141.7163052502.

The spelling of 2846161 in words is "two million, eight hundred forty-six thousand, one hundred sixty-one".