226298767 has 2 divisors, whose sum is σ = 226298768. Its totient is φ = 226298766.

The previous prime is 226298707. The next prime is 226298801. The reversal of 226298767 is 767892622.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226298767 is a prime.

It is a super-2 number, since 2×226298767² = 102422263891440578, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 226298767.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226298707) 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, 113149383 + 113149384.

It is an arithmetic number, because the mean of its divisors is an integer number (113149384).

Almost surely, 2^226298767 is an apocalyptic number.

226298767 is a deficient number, since it is larger than the sum of its proper divisors (1).

226298767 is an equidigital number, since it uses as much as digits as its factorization.

226298767 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1016064, while the sum is 49.

The square root of 226298767 is about 15043.2299390789. The cubic root of 226298767 is about 609.3882310588.

The spelling of 226298767 in words is "two hundred twenty-six million, two hundred ninety-eight thousand, seven hundred sixty-seven".