11316445 has 16 divisors (see below), whose sum is σ = 15579648. Its totient is φ = 7729920.

The previous prime is 11316443. The next prime is 11316463. The reversal of 11316445 is 54461311.

It is not a de Polignac number, because 11316445 - 2¹ = 11316443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11316443) 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, 12405 + ... + 13285.

It is an arithmetic number, because the mean of its divisors is an integer number (973728).

Almost surely, 2^11316445 is an apocalyptic number.

It is an amenable number.

11316445 is a deficient number, since it is larger than the sum of its proper divisors (4263203).

11316445 is an equidigital number, since it uses as much as digits as its factorization.

11316445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260.

The product of its digits is 1440, while the sum is 25.

The square root of 11316445 is about 3363.9924197299. The cubic root of 11316445 is about 224.5105078886.

Adding to 11316445 its reverse (54461311), we get a palindrome (65777756).

The spelling of 11316445 in words is "eleven million, three hundred sixteen thousand, four hundred forty-five".