223947096 has 32 divisors (see below), whose sum is σ = 572890560. Its totient is φ = 72912672.

The previous prime is 223947071. The next prime is 223947121. The reversal of 223947096 is 690749322.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (223947071) and next prime (223947121).

It is a congruent number.

It is an unprimeable number.

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, 107470 + ... + 109533.

It is an arithmetic number, because the mean of its divisors is an integer number (17902830).

Almost surely, 2^223947096 is an apocalyptic number.

It is an amenable number.

223947096 is an abundant number, since it is smaller than the sum of its proper divisors (348943464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223947096 is a wasteful number, since it uses less digits than its factorization.

223947096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217055 (or 217051 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 223947096 is about 14964.8620441353. The cubic root of 223947096 is about 607.2699787942.

The spelling of 223947096 in words is "two hundred twenty-three million, nine hundred forty-seven thousand, ninety-six".