11859244 has 6 divisors (see below), whose sum is σ = 20753684. Its totient is φ = 5929620.

The previous prime is 11859241. The next prime is 11859247. The reversal of 11859244 is 44295811.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11859241) and next prime (11859247).

It is not an unprimeable number, because it can be changed into a prime (11859241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1482402 + ... + 1482409.

Almost surely, 2^11859244 is an apocalyptic number.

It is an amenable number.

11859244 is a deficient number, since it is larger than the sum of its proper divisors (8894440).

11859244 is a wasteful number, since it uses less digits than its factorization.

11859244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2964815 (or 2964813 counting only the distinct ones).

The product of its digits is 11520, while the sum is 34.

The square root of 11859244 is about 3443.7253084414. The cubic root of 11859244 is about 228.0441845219.

The spelling of 11859244 in words is "eleven million, eight hundred fifty-nine thousand, two hundred forty-four".