2270441 has 2 divisors, whose sum is σ = 2270442. Its totient is φ = 2270440.

The previous prime is 2270423. The next prime is 2270447. The reversal of 2270441 is 1440722.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1700416 + 570025 = 1304^2 + 755^2 .

It is a cyclic number.

It is not a de Polignac number, because 2270441 - 2¹⁸ = 2008297 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2270447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1135220 + 1135221.

It is an arithmetic number, because the mean of its divisors is an integer number (1135221).

2^2270441 is an apocalyptic number.

It is an amenable number.

2270441 is a deficient number, since it is larger than the sum of its proper divisors (1).

2270441 is an equidigital number, since it uses as much as digits as its factorization.

2270441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 2270441 is about 1506.7982612148. The cubic root of 2270441 is about 131.4326931262.

The spelling of 2270441 in words is "two million, two hundred seventy thousand, four hundred forty-one".