1000223433 has 12 divisors (see below), whose sum is σ = 1576109808. Its totient is φ = 606195960.

The previous prime is 1000223431. The next prime is 1000223447. The reversal of 1000223433 is 3343220001.

1000223433 is a `hidden beast` number, since 10 + 0 + 0 + 223 + 433 = 666.

It is not a de Polignac number, because 1000223433 - 2¹ = 1000223431 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1000223431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5051535 + ... + 5051732.

It is an arithmetic number, because the mean of its divisors is an integer number (131342484).

Almost surely, 2^1000223433 is an apocalyptic number.

It is an amenable number.

1000223433 is a deficient number, since it is larger than the sum of its proper divisors (575886375).

1000223433 is a wasteful number, since it uses less digits than its factorization.

1000223433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10103284 (or 10103281 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 1000223433 is about 31626.3091902928. The cubic root of 1000223433 is about 1000.0744721204.

Adding to 1000223433 its reverse (3343220001), we get a palindrome (4343443434).

The spelling of 1000223433 in words is "one billion, two hundred twenty-three thousand, four hundred thirty-three".