2946241 has 2 divisors, whose sum is σ = 2946242. Its totient is φ = 2946240.

The previous prime is 2946227. The next prime is 2946247. The reversal of 2946241 is 1426492.

2946241 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., 2337841 + 608400 = 1529^2 + 780^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2946241 is a prime.

It is a plaindrome in base 14.

It is not a weakly prime, because it can be changed into another prime (2946247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1473120 + 1473121.

It is an arithmetic number, because the mean of its divisors is an integer number (1473121).

2^2946241 is an apocalyptic number.

It is an amenable number.

2946241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2946241 is an equidigital number, since it uses as much as digits as its factorization.

2946241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 28.

The square root of 2946241 is about 1716.4617677070. The cubic root of 2946241 is about 143.3582716057.

The spelling of 2946241 in words is "two million, nine hundred forty-six thousand, two hundred forty-one".