1066310341 has 2 divisors, whose sum is σ = 1066310342. Its totient is φ = 1066310340.

The previous prime is 1066310279. The next prime is 1066310353. The reversal of 1066310341 is 1430136601.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 717704100 + 348606241 = 26790^2 + 18671^2 .

It is an emirp because it is prime and its reverse (1430136601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1066310341 - 2¹⁵ = 1066277573 is a prime.

It is a super-2 number, since 2×1066310341² = 2274035486647072562, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1066310041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 533155170 + 533155171.

It is an arithmetic number, because the mean of its divisors is an integer number (533155171).

Almost surely, 2^1066310341 is an apocalyptic number.

It is an amenable number.

1066310341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1066310341 is an equidigital number, since it uses as much as digits as its factorization.

1066310341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 1066310341 is about 32654.4076810467. The cubic root of 1066310341 is about 1021.6321239705.

Adding to 1066310341 its reverse (1430136601), we get a palindrome (2496446942).

The spelling of 1066310341 in words is "one billion, sixty-six million, three hundred ten thousand, three hundred forty-one".