226949759 has 2 divisors, whose sum is σ = 226949760. Its totient is φ = 226949758.

The previous prime is 226949747. The next prime is 226949803. The reversal of 226949759 is 957949622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 226949759 - 2¹⁶ = 226884223 is a prime.

It is a super-2 number, since 2×226949759² = 103012386220316162, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 226949759.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226949659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113474879 + 113474880.

It is an arithmetic number, because the mean of its divisors is an integer number (113474880).

Almost surely, 2^226949759 is an apocalyptic number.

226949759 is a deficient number, since it is larger than the sum of its proper divisors (1).

226949759 is an equidigital number, since it uses as much as digits as its factorization.

226949759 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2449440, while the sum is 53.

The square root of 226949759 is about 15064.8517749097. The cubic root of 226949759 is about 609.9720125115.

The spelling of 226949759 in words is "two hundred twenty-six million, nine hundred forty-nine thousand, seven hundred fifty-nine".