11868275 has 12 divisors (see below), whose sum is σ = 14759472. Its totient is φ = 9467040.

The previous prime is 11868251. The next prime is 11868281. The reversal of 11868275 is 57286811.

11868275 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 11868275 - 2⁶ = 11868211 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15962 + ... + 16688.

It is an arithmetic number, because the mean of its divisors is an integer number (1229956).

Almost surely, 2^11868275 is an apocalyptic number.

11868275 is a deficient number, since it is larger than the sum of its proper divisors (2891197).

11868275 is an equidigital number, since it uses as much as digits as its factorization.

11868275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1390 (or 1385 counting only the distinct ones).

The product of its digits is 26880, while the sum is 38.

The square root of 11868275 is about 3445.0362842792. The cubic root of 11868275 is about 228.1020562401.

The spelling of 11868275 in words is "eleven million, eight hundred sixty-eight thousand, two hundred seventy-five".