223876 has 12 divisors (see below), whose sum is σ = 396508. Its totient is φ = 110592.

The previous prime is 223849. The next prime is 223903. The reversal of 223876 is 678322.

It is an interprime number because it is at equal distance from previous prime (223849) and next prime (223903).

It can be written as a sum of positive squares in 2 ways, for example, as 179776 + 44100 = 424^2 + 210^2 .

It is a d-powerful number, because it can be written as 2³ + 2³ + 8 + 3¹¹ + 7² + 6⁶ .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100 + ... + 676.

2²²³⁸⁷⁶ is an apocalyptic number.

It is an amenable number.

223876 is a deficient number, since it is larger than the sum of its proper divisors (172632).

223876 is a wasteful number, since it uses less digits than its factorization.

223876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678 (or 676 counting only the distinct ones).

The product of its digits is 4032, while the sum is 28.

The square root of 223876 is about 473.1553656042. The cubic root of 223876 is about 60.7205709097.

The spelling of 223876 in words is "two hundred twenty-three thousand, eight hundred seventy-six".