35812 has 12 divisors (see below), whose sum is σ = 71680. Its totient is φ = 15336.

The previous prime is 35809. The next prime is 35831. The reversal of 35812 is 21853.

It is a happy number.

35812 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

35812 is an admirable number.

It is a nialpdrome in base 9.

It is a self number, because there is not a number n which added to its sum of digits gives 35812.

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, 612 + ... + 667.

2³⁵⁸¹² is an apocalyptic number.

It is an amenable number.

35812 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35840).

35812 is a wasteful number, since it uses less digits than its factorization.

35812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1290 (or 1288 counting only the distinct ones).

The product of its digits is 240, while the sum is 19.

The square root of 35812 is about 189.2405876127. The cubic root of 35812 is about 32.9616941505.

The spelling of 35812 in words is "thirty-five thousand, eight hundred twelve".