223797116 has 6 divisors (see below), whose sum is σ = 391644960. Its totient is φ = 111898556.

The previous prime is 223797109. The next prime is 223797121. The reversal of 223797116 is 611797322.

It is a self number, because there is not a number n which added to its sum of digits gives 223797116.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27974636 + ... + 27974643.

It is an arithmetic number, because the mean of its divisors is an integer number (65274160).

Almost surely, 2^223797116 is an apocalyptic number.

It is an amenable number.

223797116 is a deficient number, since it is larger than the sum of its proper divisors (167847844).

223797116 is a wasteful number, since it uses less digits than its factorization.

223797116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55949283 (or 55949281 counting only the distinct ones).

The product of its digits is 31752, while the sum is 38.

The square root of 223797116 is about 14959.8501329392. The cubic root of 223797116 is about 607.1343832411.

The spelling of 223797116 in words is "two hundred twenty-three million, seven hundred ninety-seven thousand, one hundred sixteen".