2071236 has 12 divisors (see below), whose sum is σ = 4832912. Its totient is φ = 690408.

The previous prime is 2071213. The next prime is 2071259. The reversal of 2071236 is 6321702.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2071213) and next prime (2071259).

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86290 + ... + 86313.

2^2071236 is an apocalyptic number.

It is an amenable number.

2071236 is an abundant number, since it is smaller than the sum of its proper divisors (2761676).

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

2071236 is a wasteful number, since it uses less digits than its factorization.

2071236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172610 (or 172608 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 2071236 is about 1439.1789325862. The cubic root of 2071236 is about 127.4705506764.

Adding to 2071236 its reverse (6321702), we get a palindrome (8392938).

The spelling of 2071236 in words is "two million, seventy-one thousand, two hundred thirty-six".