11616275 has 24 divisors (see below), whose sum is σ = 16030224. Its totient is φ = 8278400.

The previous prime is 11616263. The next prime is 11616307. The reversal of 11616275 is 57261611.

It is not a de Polignac number, because 11616275 - 2¹⁴ = 11599891 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14177 + ... + 14973.

It is an arithmetic number, because the mean of its divisors is an integer number (667926).

Almost surely, 2^11616275 is an apocalyptic number.

11616275 is a deficient number, since it is larger than the sum of its proper divisors (4413949).

11616275 is a wasteful number, since it uses less digits than its factorization.

11616275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 871 (or 866 counting only the distinct ones).

The product of its digits is 2520, while the sum is 29.

The square root of 11616275 is about 3408.2656880003. The cubic root of 11616275 is about 226.4760568362.

Adding to 11616275 its reverse (57261611), we get a palindrome (68877886).

The spelling of 11616275 in words is "eleven million, six hundred sixteen thousand, two hundred seventy-five".