11873807 has 8 divisors (see below), whose sum is σ = 13147392. Its totient is φ = 10632600.

The previous prime is 11873801. The next prime is 11873821. The reversal of 11873807 is 70837811.

11873807 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11873807 - 2⁴ = 11873791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11873801) 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 7 ways as a sum of consecutive naturals, for example, 7319 + ... + 8792.

It is an arithmetic number, because the mean of its divisors is an integer number (1643424).

Almost surely, 2^11873807 is an apocalyptic number.

11873807 is a deficient number, since it is larger than the sum of its proper divisors (1273585).

11873807 is a wasteful number, since it uses less digits than its factorization.

11873807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16189.

The product of its (nonzero) digits is 9408, while the sum is 35.

The square root of 11873807 is about 3445.8390850416. The cubic root of 11873807 is about 228.1374914534.

It can be divided in two parts, 1187 and 3807, that added together give a palindrome (4994).

The spelling of 11873807 in words is "eleven million, eight hundred seventy-three thousand, eight hundred seven".