223072269 has 8 divisors (see below), whose sum is σ = 339919680. Its totient is φ = 127469856.

The previous prime is 223072259. The next prime is 223072271. The reversal of 223072269 is 962270322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 223072269 - 2⁵ = 223072237 is a prime.

It is a super-3 number, since 3×223072269³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223072229) 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 7 ways as a sum of consecutive naturals, for example, 5311224 + ... + 5311265.

It is an arithmetic number, because the mean of its divisors is an integer number (42489960).

Almost surely, 2^223072269 is an apocalyptic number.

It is an amenable number.

223072269 is a deficient number, since it is larger than the sum of its proper divisors (116847411).

223072269 is a wasteful number, since it uses less digits than its factorization.

223072269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10622499.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 223072269 is about 14935.6040721492. The cubic root of 223072269 is about 606.4782003566.

The spelling of 223072269 in words is "two hundred twenty-three million, seventy-two thousand, two hundred sixty-nine".