223952 has 10 divisors (see below), whose sum is σ = 433938. Its totient is φ = 111968.

The previous prime is 223939. The next prime is 223963. The reversal of 223952 is 259322.

223952 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 190096 + 33856 = 436^2 + 184^2 .

It is a nialpdrome in base 8.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6983 + ... + 7014.

2²²³⁹⁵² is an apocalyptic number.

It is an amenable number.

223952 is a deficient number, since it is larger than the sum of its proper divisors (209986).

223952 is a wasteful number, since it uses less digits than its factorization.

223952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14005 (or 13999 counting only the distinct ones).

The product of its digits is 1080, while the sum is 23.

The square root of 223952 is about 473.2356706758. The cubic root of 223952 is about 60.7274411434.

The spelling of 223952 in words is "two hundred twenty-three thousand, nine hundred fifty-two".