868283803 has 2 divisors, whose sum is σ = 868283804. Its totient is φ = 868283802.

The previous prime is 868283797. The next prime is 868283837. The reversal of 868283803 is 308382868.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 868283803 - 2⁹ = 868283291 is a prime.

It is not a weakly prime, because it can be changed into another prime (868283203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 434141901 + 434141902.

It is an arithmetic number, because the mean of its divisors is an integer number (434141902).

Almost surely, 2^868283803 is an apocalyptic number.

868283803 is a deficient number, since it is larger than the sum of its proper divisors (1).

868283803 is an equidigital number, since it uses as much as digits as its factorization.

868283803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 442368, while the sum is 46.

The square root of 868283803 is about 29466.6557824263. The cubic root of 868283803 is about 954.0121371263.

The spelling of 868283803 in words is "eight hundred sixty-eight million, two hundred eighty-three thousand, eight hundred three".