11116375 has 16 divisors (see below), whose sum is σ = 14013792. Its totient is φ = 8803200.

The previous prime is 11116373. The next prime is 11116381. The reversal of 11116375 is 57361111.

It is not a de Polignac number, because 11116375 - 2¹ = 11116373 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11116373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13732 + ... + 14518.

It is an arithmetic number, because the mean of its divisors is an integer number (875862).

Almost surely, 2^11116375 is an apocalyptic number.

11116375 is a deficient number, since it is larger than the sum of its proper divisors (2897417).

11116375 is an equidigital number, since it uses as much as digits as its factorization.

11116375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915 (or 905 counting only the distinct ones).

The product of its digits is 630, while the sum is 25.

The square root of 11116375 is about 3334.1228231725. The cubic root of 11116375 is about 223.1795493375.

Adding to 11116375 its reverse (57361111), we get a palindrome (68477486).

The spelling of 11116375 in words is "eleven million, one hundred sixteen thousand, three hundred seventy-five".