10226863 has 2 divisors, whose sum is σ = 10226864. Its totient is φ = 10226862.

The previous prime is 10226851. The next prime is 10226891. The reversal of 10226863 is 36862201.

10226863 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (10226891) can be obtained adding 10226863 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10226863 - 2⁵ = 10226831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10226893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5113431 + 5113432.

It is an arithmetic number, because the mean of its divisors is an integer number (5113432).

Almost surely, 2^10226863 is an apocalyptic number.

10226863 is a deficient number, since it is larger than the sum of its proper divisors (1).

10226863 is an equidigital number, since it uses as much as digits as its factorization.

10226863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 10226863 is about 3197.9466849840. The cubic root of 10226863 is about 217.0605068163.

The spelling of 10226863 in words is "ten million, two hundred twenty-six thousand, eight hundred sixty-three".