223096 has 16 divisors (see below), whose sum is σ = 424800. Its totient is φ = 109824.

The previous prime is 223087. The next prime is 223099. The reversal of 223096 is 690322.

223096 = 9² + 10² + ... + 87².

It is a super-3 number, since 3×223096³ = 33311685355166208, which contains 333 as substring.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 456 + ... + 808.

It is an arithmetic number, because the mean of its divisors is an integer number (26550).

2²²³⁰⁹⁶ is an apocalyptic number.

It is an amenable number.

223096 is a deficient number, since it is larger than the sum of its proper divisors (201704).

223096 is a wasteful number, since it uses less digits than its factorization.

223096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438 (or 434 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 223096 is about 472.3303928396. The cubic root of 223096 is about 60.6499705829.

The spelling of 223096 in words is "two hundred twenty-three thousand, ninety-six".