1000500906 has 8 divisors (see below), whose sum is σ = 2001001824. Its totient is φ = 333500300.

The previous prime is 1000500889. The next prime is 1000500923. The reversal of 1000500906 is 6090050001.

It is an interprime number because it is at equal distance from previous prime (1000500889) and next prime (1000500923).

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

1000500906 is an admirable number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 83375070 + ... + 83375081.

It is an arithmetic number, because the mean of its divisors is an integer number (250125228).

Almost surely, 2^1000500906 is an apocalyptic number.

1000500906 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1000500906 is a wasteful number, since it uses less digits than its factorization.

1000500906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166750156.

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 1000500906 is about 31630.6956294040. The cubic root of 1000500906 is about 1000.1669407959.

Adding to 1000500906 its reverse (6090050001), we get a palindrome (7090550907).

The spelling of 1000500906 in words is "one billion, five hundred thousand, nine hundred six".