2137836 has 24 divisors (see below), whose sum is σ = 5064640. Its totient is φ = 701712.

The previous prime is 2137829. The next prime is 2137841. The reversal of 2137836 is 6387312.

2137836 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 2²¹ + 1 + 3² + 7² + 8⁵ + 3⁸ + 6⁴ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 526 + ... + 2133.

2^2137836 is an apocalyptic number.

It is an amenable number.

2137836 is an abundant number, since it is smaller than the sum of its proper divisors (2926804).

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

2137836 is a wasteful number, since it uses less digits than its factorization.

2137836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2733 (or 2731 counting only the distinct ones).

The product of its digits is 6048, while the sum is 30.

The square root of 2137836 is about 1462.1340567814. The cubic root of 2137836 is about 128.8224225716.

The spelling of 2137836 in words is "two million, one hundred thirty-seven thousand, eight hundred thirty-six".