223702 has 8 divisors (see below), whose sum is σ = 344736. Its totient is φ = 108792.

The previous prime is 223697. The next prime is 223711. The reversal of 223702 is 207322.

It is a happy number.

223702 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

223702 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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, 1438 + ... + 1585.

It is an arithmetic number, because the mean of its divisors is an integer number (43092).

2²²³⁷⁰² is an apocalyptic number.

223702 is a deficient number, since it is larger than the sum of its proper divisors (121034).

223702 is a wasteful number, since it uses less digits than its factorization.

223702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3062.

The product of its (nonzero) digits is 168, while the sum is 16.

The square root of 223702 is about 472.9714579126. The cubic root of 223702 is about 60.7048358336.

The spelling of 223702 in words is "two hundred twenty-three thousand, seven hundred two", and thus it is an iban number.