2223006887 has 8 divisors (see below), whose sum is σ = 2356322400. Its totient is φ = 2089974784.

The previous prime is 2223006871. The next prime is 2223006889. The reversal of 2223006887 is 7886003222.

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

It is a cyclic number.

It is not a de Polignac number, because 2223006887 - 2⁴ = 2223006871 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2223006887.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223006889) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 54587 + ... + 86172.

It is an arithmetic number, because the mean of its divisors is an integer number (294540300).

Almost surely, 2^2223006887 is an apocalyptic number.

2223006887 is a deficient number, since it is larger than the sum of its proper divisors (133315513).

2223006887 is a wasteful number, since it uses less digits than its factorization.

2223006887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141705.

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 2223006887 is about 47148.7739713346. The cubic root of 2223006887 is about 1305.1094552527.

The spelling of 2223006887 in words is "two billion, two hundred twenty-three million, six thousand, eight hundred eighty-seven".