226960689 has 4 divisors (see below), whose sum is σ = 302614256. Its totient is φ = 151307124.

The previous prime is 226960663. The next prime is 226960709. The reversal of 226960689 is 986069622.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 226960689 - 2⁷ = 226960561 is a prime.

It is a super-2 number, since 2×226960689² = 103022308702709442, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226960649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37826779 + ... + 37826784.

It is an arithmetic number, because the mean of its divisors is an integer number (75653564).

Almost surely, 2^226960689 is an apocalyptic number.

It is an amenable number.

226960689 is a deficient number, since it is larger than the sum of its proper divisors (75653567).

226960689 is an equidigital number, since it uses as much as digits as its factorization.

226960689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75653566.

The product of its (nonzero) digits is 559872, while the sum is 48.

The square root of 226960689 is about 15065.2145354787. The cubic root of 226960689 is about 609.9818045276.

The spelling of 226960689 in words is "two hundred twenty-six million, nine hundred sixty thousand, six hundred eighty-nine".