900000223667 has 8 divisors (see below), whose sum is σ = 906563179200. Its totient is φ = 893438527464.

The previous prime is 900000223621. The next prime is 900000223669. The reversal of 900000223667 is 766322000009.

It is a happy number.

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 900000223667 - 2²⁸ = 899731788211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (900000223669) 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, 1144268 + ... + 1763334.

It is an arithmetic number, because the mean of its divisors is an integer number (113320397400).

Almost surely, 2^900000223667 is an apocalyptic number.

900000223667 is a deficient number, since it is larger than the sum of its proper divisors (6562955533).

900000223667 is a wasteful number, since it uses less digits than its factorization.

900000223667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629665.

The product of its (nonzero) digits is 27216, while the sum is 35.

The spelling of 900000223667 in words is "nine hundred billion, two hundred twenty-three thousand, six hundred sixty-seven".