6984956106 has 20 divisors (see below), whose sum is σ = 15651476082. Its totient is φ = 2328318648.

The previous prime is 6984956093. The next prime is 6984956113. The reversal of 6984956106 is 6016594896.

It is a happy number.

6984956106 is a `hidden beast` number, since 6 + 98 + 495 + 61 + 0 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 6983109225 + 1846881 = 83565^2 + 1359^2 .

It is a super-2 number, since 2×6984956106² = 97579223605493366472, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 21558345 + ... + 21558668.

Almost surely, 2^6984956106 is an apocalyptic number.

6984956106 is an abundant number, since it is smaller than the sum of its proper divisors (8666519976).

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

6984956106 is a wasteful number, since it uses less digits than its factorization.

6984956106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43117027 (or 43117018 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 54.

The square root of 6984956106 is about 83576.0498348660. The cubic root of 6984956106 is about 1911.5598220861.

The spelling of 6984956106 in words is "six billion, nine hundred eighty-four million, nine hundred fifty-six thousand, one hundred six".