11873673 has 48 divisors (see below), whose sum is σ = 20791680. Its totient is φ = 6386688.

The previous prime is 11873663. The next prime is 11873699. The reversal of 11873673 is 37637811.

11873673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11873673 - 2¹⁰ = 11872649 is a prime.

It is a super-2 number, since 2×11873673² = 281968221021858, which contains 22 as substring.

It is a zygodrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (11873663) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 122361 + ... + 122457.

It is an arithmetic number, because the mean of its divisors is an integer number (433160).

Almost surely, 2^11873673 is an apocalyptic number.

It is an amenable number.

11873673 is a deficient number, since it is larger than the sum of its proper divisors (8918007).

11873673 is a wasteful number, since it uses less digits than its factorization.

11873673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206 (or 203 counting only the distinct ones).

The product of its digits is 21168, while the sum is 36.

The square root of 11873673 is about 3445.8196412465. The cubic root of 11873673 is about 228.1366332467.

The spelling of 11873673 in words is "eleven million, eight hundred seventy-three thousand, six hundred seventy-three".