11839703 has 4 divisors (see below), whose sum is σ = 11850240. Its totient is φ = 11829168.

The previous prime is 11839691. The next prime is 11839721. The reversal of 11839703 is 30793811.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 30793811 = 59 ⋅521929.

It is a cyclic number.

It is not a de Polignac number, because 11839703 - 2¹⁰ = 11838679 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11839703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11839103) 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 in 3 ways as a sum of consecutive naturals, for example, 3350 + ... + 5907.

It is an arithmetic number, because the mean of its divisors is an integer number (2962560).

Almost surely, 2^11839703 is an apocalyptic number.

11839703 is a deficient number, since it is larger than the sum of its proper divisors (10537).

11839703 is an equidigital number, since it uses as much as digits as its factorization.

11839703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10536.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 11839703 is about 3440.8869496105. The cubic root of 11839703 is about 227.9188628398.

The spelling of 11839703 in words is "eleven million, eight hundred thirty-nine thousand, seven hundred three".