2136016 has 20 divisors (see below), whose sum is σ = 4382532. Its totient is φ = 1005056.

The previous prime is 2136011. The next prime is 2136019. The reversal of 2136016 is 6106312.

It can be written as a sum of positive squares in 2 ways, for example, as 705600 + 1430416 = 840^2 + 1196^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2135984 and 2136002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2136011) 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, 3655 + ... + 4198.

2^2136016 is an apocalyptic number.

It is an amenable number.

2136016 is an abundant number, since it is smaller than the sum of its proper divisors (2246516).

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

2136016 is a wasteful number, since it uses less digits than its factorization.

2136016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7878 (or 7872 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 2136016 is about 1461.5115463109. The cubic root of 2136016 is about 128.7858554739.

The spelling of 2136016 in words is "two million, one hundred thirty-six thousand, sixteen".