11382275 has 6 divisors (see below), whose sum is σ = 14114052. Its totient is φ = 9105800.

The previous prime is 11382269. The next prime is 11382307. The reversal of 11382275 is 57228311.

11382275 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 11382275 - 2⁶ = 11382211 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 227621 + ... + 227670.

It is an arithmetic number, because the mean of its divisors is an integer number (2352342).

Almost surely, 2^11382275 is an apocalyptic number.

11382275 is a deficient number, since it is larger than the sum of its proper divisors (2731777).

11382275 is an equidigital number, since it uses as much as digits as its factorization.

11382275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455301 (or 455296 counting only the distinct ones).

The product of its digits is 3360, while the sum is 29.

The square root of 11382275 is about 3373.7627361746. The cubic root of 11382275 is about 224.9450071363.

It can be divided in two parts, 1138 and 2275, that multiplied together give a triangular number (2588950 = T₂₂₇₅).

The spelling of 11382275 in words is "eleven million, three hundred eighty-two thousand, two hundred seventy-five".