11116371 has 16 divisors (see below), whose sum is σ = 17353728. Its totient is φ = 6196800.

The previous prime is 11116361. The next prime is 11116373. The reversal of 11116371 is 17361111.

It is not a de Polignac number, because 11116371 - 2⁶ = 11116307 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 5595 + ... + 7316.

It is an arithmetic number, because the mean of its divisors is an integer number (1084608).

Almost surely, 2^11116371 is an apocalyptic number.

11116371 is a deficient number, since it is larger than the sum of its proper divisors (6237357).

11116371 is a wasteful number, since it uses less digits than its factorization.

11116371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12962.

The product of its digits is 126, while the sum is 21.

The square root of 11116371 is about 3334.1222233146. The cubic root of 11116371 is about 223.1795225686.

Adding to 11116371 its reverse (17361111), we get a palindrome (28477482).

It can be divided in two parts, 111 and 16371, that multiplied together give a palindrome (1817181).

The spelling of 11116371 in words is "eleven million, one hundred sixteen thousand, three hundred seventy-one".