1001006106 has 8 divisors (see below), whose sum is σ = 2002012224. Its totient is φ = 333668700.

The previous prime is 1001006099. The next prime is 1001006113. The reversal of 1001006106 is 6016001001.

It is an interprime number because it is at equal distance from previous prime (1001006099) and next prime (1001006113).

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

1001006106 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83417170 + ... + 83417181.

It is an arithmetic number, because the mean of its divisors is an integer number (250251528).

Almost surely, 2^1001006106 is an apocalyptic number.

1001006106 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.

1001006106 is a wasteful number, since it uses less digits than its factorization.

1001006106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166834356.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 1001006106 is about 31638.6805350666. The cubic root of 1001006106 is about 1000.3352562573.

Adding to 1001006106 its reverse (6016001001), we get a palindrome (7017007107).

The spelling of 1001006106 in words is "one billion, one million, six thousand, one hundred six".