10319863 has 2 divisors, whose sum is σ = 10319864. Its totient is φ = 10319862.

The previous prime is 10319851. The next prime is 10319873. The reversal of 10319863 is 36891301.

10319863 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10319863 - 2¹⁷ = 10188791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10319843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5159931 + 5159932.

It is an arithmetic number, because the mean of its divisors is an integer number (5159932).

Almost surely, 2^10319863 is an apocalyptic number.

10319863 is a deficient number, since it is larger than the sum of its proper divisors (1).

10319863 is an equidigital number, since it uses as much as digits as its factorization.

10319863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 10319863 is about 3212.4543576524. The cubic root of 10319863 is about 217.7164832726.

The spelling of 10319863 in words is "ten million, three hundred nineteen thousand, eight hundred sixty-three".