9280868941 has 2 divisors, whose sum is σ = 9280868942. Its totient is φ = 9280868940.

The previous prime is 9280868929. The next prime is 9280868957. The reversal of 9280868941 is 1498680829.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7997724900 + 1283144041 = 89430^2 + 35821^2 .

It is an emirp because it is prime and its reverse (1498680829) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9280868941 is a prime.

It is a super-2 number, since 2×9280868941² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9280868911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4640434470 + 4640434471.

It is an arithmetic number, because the mean of its divisors is an integer number (4640434471).

Almost surely, 2^9280868941 is an apocalyptic number.

It is an amenable number.

9280868941 is a deficient number, since it is larger than the sum of its proper divisors (1).

9280868941 is an equidigital number, since it uses as much as digits as its factorization.

9280868941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1990656, while the sum is 55.

The square root of 9280868941 is about 96337.2666261608. The cubic root of 9280868941 is about 2101.5007368624.

The spelling of 9280868941 in words is "nine billion, two hundred eighty million, eight hundred sixty-eight thousand, nine hundred forty-one".