11867375 has 32 divisors (see below), whose sum is σ = 16336320. Its totient is φ = 8553600.

The previous prime is 11867369. The next prime is 11867407. The reversal of 11867375 is 57376811.

It is not a de Polignac number, because 11867375 - 2⁶ = 11867311 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108821 + ... + 108929.

It is an arithmetic number, because the mean of its divisors is an integer number (510510).

Almost surely, 2^11867375 is an apocalyptic number.

11867375 is a deficient number, since it is larger than the sum of its proper divisors (4468945).

11867375 is a wasteful number, since it uses less digits than its factorization.

11867375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204 (or 194 counting only the distinct ones).

The product of its digits is 35280, while the sum is 38.

The square root of 11867375 is about 3444.9056590856. The cubic root of 11867375 is about 228.0962902508.

The spelling of 11867375 in words is "eleven million, eight hundred sixty-seven thousand, three hundred seventy-five".