226787063 has 2 divisors, whose sum is σ = 226787064. Its totient is φ = 226787062.

The previous prime is 226787039. The next prime is 226787083. The reversal of 226787063 is 360787622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 226787063 - 2⁶ = 226786999 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 226787063.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226787083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113393531 + 113393532.

It is an arithmetic number, because the mean of its divisors is an integer number (113393532).

Almost surely, 2^226787063 is an apocalyptic number.

226787063 is a deficient number, since it is larger than the sum of its proper divisors (1).

226787063 is an equidigital number, since it uses as much as digits as its factorization.

226787063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 226787063 is about 15059.4509528070. The cubic root of 226787063 is about 609.8262185248.

The spelling of 226787063 in words is "two hundred twenty-six million, seven hundred eighty-seven thousand, sixty-three".