11875967 has 4 divisors (see below), whose sum is σ = 11885256. Its totient is φ = 11866680.

The previous prime is 11875943. The next prime is 11875973. The reversal of 11875967 is 76957811.

11875967 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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: 76957811 = 7 ⋅10993973.

It is a cyclic number.

It is not a de Polignac number, because 11875967 - 2¹⁴ = 11859583 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 (11878967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2348 + ... + 5409.

It is an arithmetic number, because the mean of its divisors is an integer number (2971314).

Almost surely, 2^11875967 is an apocalyptic number.

11875967 is a deficient number, since it is larger than the sum of its proper divisors (9289).

11875967 is an equidigital number, since it uses as much as digits as its factorization.

11875967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9288.

The product of its digits is 105840, while the sum is 44.

The square root of 11875967 is about 3446.1524922731. The cubic root of 11875967 is about 228.1513243407.

The spelling of 11875967 in words is "eleven million, eight hundred seventy-five thousand, nine hundred sixty-seven".