9096781 has 2 divisors, whose sum is σ = 9096782. Its totient is φ = 9096780.

The previous prime is 9096743. The next prime is 9096811. The reversal of 9096781 is 1876909.

9096781 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5978025 + 3118756 = 2445^2 + 1766^2 .

It is a cyclic number.

It is not a de Polignac number, because 9096781 - 2¹³ = 9088589 is a prime.

It is a super-2 number, since 2×9096781² = 165502849123922, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9096721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4548390 + 4548391.

It is an arithmetic number, because the mean of its divisors is an integer number (4548391).

Almost surely, 2^9096781 is an apocalyptic number.

It is an amenable number.

9096781 is a deficient number, since it is larger than the sum of its proper divisors (1).

9096781 is an equidigital number, since it uses as much as digits as its factorization.

9096781 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 40.

The square root of 9096781 is about 3016.0870345532. The cubic root of 9096781 is about 208.7513277552.

The spelling of 9096781 in words is "nine million, ninety-six thousand, seven hundred eighty-one".