9075945863 has 2 divisors, whose sum is σ = 9075945864. Its totient is φ = 9075945862.

The previous prime is 9075945847. The next prime is 9075945877. The reversal of 9075945863 is 3685495709.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9075945863 - 2⁴ = 9075945847 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 9075945799 and 9075945808.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9075945883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4537972931 + 4537972932.

It is an arithmetic number, because the mean of its divisors is an integer number (4537972932).

Almost surely, 2^9075945863 is an apocalyptic number.

9075945863 is a deficient number, since it is larger than the sum of its proper divisors (1).

9075945863 is an equidigital number, since it uses as much as digits as its factorization.

9075945863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8164800, while the sum is 56.

The square root of 9075945863 is about 95267.7587801875. The cubic root of 9075945863 is about 2085.9183223998.

The spelling of 9075945863 in words is "nine billion, seventy-five million, nine hundred forty-five thousand, eight hundred sixty-three".