11707842 has 16 divisors (see below), whose sum is σ = 23813280. Its totient is φ = 3836352.

The previous prime is 11707823. The next prime is 11707847. The reversal of 11707842 is 24870711.

It is not an unprimeable number, because it can be changed into a prime (11707847) by changing a digit.

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, 16183 + ... + 16890.

It is an arithmetic number, because the mean of its divisors is an integer number (1488330).

Almost surely, 2^11707842 is an apocalyptic number.

11707842 is an abundant number, since it is smaller than the sum of its proper divisors (12105438).

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

11707842 is a wasteful number, since it uses less digits than its factorization.

11707842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33137.

The product of its (nonzero) digits is 3136, while the sum is 30.

The square root of 11707842 is about 3421.6723981118. The cubic root of 11707842 is about 227.0695770211.

The spelling of 11707842 in words is "eleven million, seven hundred seven thousand, eight hundred forty-two".