2071136 has 24 divisors (see below), whose sum is σ = 4150440. Its totient is φ = 1017088.

The previous prime is 2071123. The next prime is 2071159. The reversal of 2071136 is 6311702.

It is a happy number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1340 + ... + 2436.

It is an arithmetic number, because the mean of its divisors is an integer number (172935).

2^2071136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2071136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2075220).

2071136 is an abundant number, since it is smaller than the sum of its proper divisors (2079304).

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

2071136 is a wasteful number, since it uses less digits than its factorization.

2071136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1166 (or 1158 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 2071136 is about 1439.1441901352. The cubic root of 2071136 is about 127.4684992024.

Adding to 2071136 its reverse (6311702), we get a palindrome (8382838).

The spelling of 2071136 in words is "two million, seventy-one thousand, one hundred thirty-six".