223000001 has 8 divisors (see below), whose sum is σ = 257928384. Its totient is φ = 188839440.

The previous prime is 222999989. The next prime is 223000013. The reversal of 223000001 is 100000322.

223000001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (222999989) and next prime (223000013).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223000001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (223000031) 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, 191330 + ... + 192491.

It is an arithmetic number, because the mean of its divisors is an integer number (32241048).

Almost surely, 2^223000001 is an apocalyptic number.

It is an amenable number.

223000001 is a deficient number, since it is larger than the sum of its proper divisors (34928383).

223000001 is an equidigital number, since it uses as much as digits as its factorization.

223000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383911.

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 223000001 is about 14933.1845565506. The cubic root of 223000001 is about 606.4127003571.

Adding to 223000001 its reverse (100000322), we get a palindrome (323000323).

The spelling of 223000001 in words is "two hundred twenty-three million, one", and thus it is an aban number.