223007873 has 8 divisors (see below), whose sum is σ = 245435616. Its totient is φ = 200939200.

The previous prime is 223007801. The next prime is 223007879. The reversal of 223007873 is 378700322.

It is a happy number.

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

It is not a de Polignac number, because 223007873 - 2¹² = 223003777 is a prime.

It is a super-2 number, since 2×223007873² = 99465022839968258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223007879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88463 + ... + 90948.

It is an arithmetic number, because the mean of its divisors is an integer number (30679452).

Almost surely, 2^223007873 is an apocalyptic number.

It is an amenable number.

223007873 is a deficient number, since it is larger than the sum of its proper divisors (22427743).

223007873 is a wasteful number, since it uses less digits than its factorization.

223007873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179535.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 223007873 is about 14933.4481282790. The cubic root of 223007873 is about 606.4198358199.

The spelling of 223007873 in words is "two hundred twenty-three million, seven thousand, eight hundred seventy-three".