223830087 has 8 divisors (see below), whose sum is σ = 321397104. Its totient is φ = 137741568.

The previous prime is 223830073. The next prime is 223830097. The reversal of 223830087 is 780038322.

It is a happy number.

223830087 is digitally balanced in base 2, 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 not a de Polignac number, because 223830087 - 2⁴ = 223830071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223830017) 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, 2869578 + ... + 2869655.

It is an arithmetic number, because the mean of its divisors is an integer number (40174638).

Almost surely, 2^223830087 is an apocalyptic number.

223830087 is a deficient number, since it is larger than the sum of its proper divisors (97567017).

223830087 is a wasteful number, since it uses less digits than its factorization.

223830087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5739249.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 223830087 is about 14960.9520753193. The cubic root of 223830087 is about 607.1641972160.

The spelling of 223830087 in words is "two hundred twenty-three million, eight hundred thirty thousand, eighty-seven".