1006100056 has 16 divisors (see below), whose sum is σ = 2031548400. Its totient is φ = 464353824.

The previous prime is 1006100047. The next prime is 1006100057. The reversal of 1006100056 is 6500016001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1006100057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4836916 + ... + 4837123.

It is an arithmetic number, because the mean of its divisors is an integer number (126971775).

Almost surely, 2^1006100056 is an apocalyptic number.

It is an amenable number.

1006100056 is an abundant number, since it is smaller than the sum of its proper divisors (1025448344).

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

1006100056 is a wasteful number, since it uses less digits than its factorization.

1006100056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9674058 (or 9674054 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 1006100056 is about 31719.0803145362. The cubic root of 1006100056 is about 1002.0292314345.

Adding to 1006100056 its reverse (6500016001), we get a palindrome (7506116057).

The spelling of 1006100056 in words is "one billion, six million, one hundred thousand, fifty-six".