11116425 has 48 divisors (see below), whose sum is σ = 20088000. Its totient is φ = 5402880.

The previous prime is 11116423. The next prime is 11116433. The reversal of 11116425 is 52461111.

It is not a de Polignac number, because 11116425 - 2¹ = 11116423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11116421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 41191 + ... + 41459.

It is an arithmetic number, because the mean of its divisors is an integer number (418500).

Almost surely, 2^11116425 is an apocalyptic number.

11116425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11116425 is a deficient number, since it is larger than the sum of its proper divisors (8971575).

11116425 is a wasteful number, since it uses less digits than its factorization.

11116425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330 (or 325 counting only the distinct ones).

The product of its digits is 240, while the sum is 21.

The square root of 11116425 is about 3334.1303213882. The cubic root of 11116425 is about 223.1798839478.

Adding to 11116425 its reverse (52461111), we get a palindrome (63577536).

The spelling of 11116425 in words is "eleven million, one hundred sixteen thousand, four hundred twenty-five".