2790041 has 2 divisors, whose sum is σ = 2790042. Its totient is φ = 2790040.

The previous prime is 2790019. The next prime is 2790077. The reversal of 2790041 is 1400972.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2544025 + 246016 = 1595^2 + 496^2 .

It is a cyclic number.

It is not a de Polignac number, because 2790041 - 2¹⁴ = 2773657 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2789989 and 2790016.

It is not a weakly prime, because it can be changed into another prime (2790001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1395020 + 1395021.

It is an arithmetic number, because the mean of its divisors is an integer number (1395021).

2^2790041 is an apocalyptic number.

It is an amenable number.

2790041 is a deficient number, since it is larger than the sum of its proper divisors (1).

2790041 is an equidigital number, since it uses as much as digits as its factorization.

2790041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 2790041 is about 1670.3415818329. The cubic root of 2790041 is about 140.7786712538.

The spelling of 2790041 in words is "two million, seven hundred ninety thousand, forty-one".