8160863003 has 2 divisors, whose sum is σ = 8160863004. Its totient is φ = 8160863002.

The previous prime is 8160862961. The next prime is 8160863017. The reversal of 8160863003 is 3003680618.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8160863003 - 2³² = 3865895707 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (8160863063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4080431501 + 4080431502.

It is an arithmetic number, because the mean of its divisors is an integer number (4080431502).

Almost surely, 2^8160863003 is an apocalyptic number.

8160863003 is a deficient number, since it is larger than the sum of its proper divisors (1).

8160863003 is an equidigital number, since it uses as much as digits as its factorization.

8160863003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 8160863003 is about 90337.4950006917. The cubic root of 8160863003 is about 2013.3163903453.

The spelling of 8160863003 in words is "eight billion, one hundred sixty million, eight hundred sixty-three thousand, three".