11706436 has 12 divisors (see below), whose sum is σ = 23412928. Its totient is φ = 5017032.

The previous prime is 11706433. The next prime is 11706439. The reversal of 11706436 is 63460711.

It is an interprime number because it is at equal distance from previous prime (11706433) and next prime (11706439).

11706436 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 418087 = 11706436 / (1 + 1 + 7 + 0 + 6 + 4 + 3 + 6).

It is not an unprimeable number, because it can be changed into a prime (11706433) 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, 209016 + ... + 209071.

Almost surely, 2^11706436 is an apocalyptic number.

It is an amenable number.

11706436 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.

11706436 is a wasteful number, since it uses less digits than its factorization.

11706436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418098 (or 418096 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 11706436 is about 3421.4669368562. The cubic root of 11706436 is about 227.0604870281.

The spelling of 11706436 in words is "eleven million, seven hundred six thousand, four hundred thirty-six".