11970875 has 16 divisors (see below), whose sum is σ = 17075136. Its totient is φ = 8208000.

The previous prime is 11970857. The next prime is 11970877. The reversal of 11970875 is 57807911.

It is not a de Polignac number, because 11970875 - 2¹⁰ = 11969851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11970877) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5966 + ... + 7715.

It is an arithmetic number, because the mean of its divisors is an integer number (1067196).

Almost surely, 2^11970875 is an apocalyptic number.

11970875 is a deficient number, since it is larger than the sum of its proper divisors (5104261).

11970875 is an equidigital number, since it uses as much as digits as its factorization.

11970875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13703 (or 13693 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 38.

The square root of 11970875 is about 3459.8952296276. The cubic root of 11970875 is about 228.7574773353.

The spelling of 11970875 in words is "eleven million, nine hundred seventy thousand, eight hundred seventy-five".