11415116 has 6 divisors (see below), whose sum is σ = 19976460. Its totient is φ = 5707556.

The previous prime is 11415091. The next prime is 11415119. The reversal of 11415116 is 61151411.

It is a happy number.

11415116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11415119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1426886 + ... + 1426893.

It is an arithmetic number, because the mean of its divisors is an integer number (3329410).

Almost surely, 2^11415116 is an apocalyptic number.

It is an amenable number.

11415116 is a deficient number, since it is larger than the sum of its proper divisors (8561344).

11415116 is a wasteful number, since it uses less digits than its factorization.

11415116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2853783 (or 2853781 counting only the distinct ones).

The product of its digits is 120, while the sum is 20.

The square root of 11415116 is about 3378.6263480888. The cubic root of 11415116 is about 225.1611421776.

Adding to 11415116 its reverse (61151411), we get a palindrome (72566527).

The spelling of 11415116 in words is "eleven million, four hundred fifteen thousand, one hundred sixteen".