2000084156 has 36 divisors (see below), whose sum is σ = 4081176288. Its totient is φ = 855163008.

The previous prime is 2000084137. The next prime is 2000084189. The reversal of 2000084156 is 6514800002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73085 + ... + 96651.

It is an arithmetic number, because the mean of its divisors is an integer number (113366008).

Almost surely, 2^2000084156 is an apocalyptic number.

It is an amenable number.

2000084156 is an abundant number, since it is smaller than the sum of its proper divisors (2081092132).

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

2000084156 is a wasteful number, since it uses less digits than its factorization.

2000084156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24018 (or 24009 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 2000084156 is about 44722.3004327819. The cubic root of 2000084156 is about 1259.9387212997.

Adding to 2000084156 its reverse (6514800002), we get a palindrome (8514884158).

The spelling of 2000084156 in words is "two billion, eighty-four thousand, one hundred fifty-six".