2990941 has 2 divisors, whose sum is σ = 2990942. Its totient is φ = 2990940.

The previous prime is 2990927. The next prime is 2990957. The reversal of 2990941 is 1490992.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1932100 + 1058841 = 1390^2 + 1029^2 .

It is a cyclic number.

It is not a de Polignac number, because 2990941 - 2¹⁵ = 2958173 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2990897 and 2990906.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2990041) 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, 1495470 + 1495471.

It is an arithmetic number, because the mean of its divisors is an integer number (1495471).

2^2990941 is an apocalyptic number.

It is an amenable number.

2990941 is a deficient number, since it is larger than the sum of its proper divisors (1).

2990941 is an equidigital number, since it uses as much as digits as its factorization.

2990941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 2990941 is about 1729.4337223496. The cubic root of 2990941 is about 144.0796402313.

The spelling of 2990941 in words is "two million, nine hundred ninety thousand, nine hundred forty-one".