223086269 has 12 divisors (see below), whose sum is σ = 270792864. Its totient is φ = 182902104.

The previous prime is 223086233. The next prime is 223086271. The reversal of 223086269 is 962680322.

223086269 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-223086269 is a prime.

It is a super-3 number, since 3×223086269³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223086569) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97847 + ... + 100100.

It is an arithmetic number, because the mean of its divisors is an integer number (22566072).

Almost surely, 2^223086269 is an apocalyptic number.

It is an amenable number.

223086269 is a deficient number, since it is larger than the sum of its proper divisors (47706595).

223086269 is a wasteful number, since it uses less digits than its factorization.

223086269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197984 (or 197977 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 223086269 is about 14936.0727435293. The cubic root of 223086269 is about 606.4908876010.

The spelling of 223086269 in words is "two hundred twenty-three million, eighty-six thousand, two hundred sixty-nine".