11160518 has 4 divisors (see below), whose sum is σ = 16740780. Its totient is φ = 5580258.

The previous prime is 11160509. The next prime is 11160553. The reversal of 11160518 is 81506111.

It is a happy number.

11160518 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 81506111 = 89 ⋅915799.

It is a junction number, because it is equal to n+sod(n) for n = 11160493 and 11160502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2790128 + ... + 2790131.

It is an arithmetic number, because the mean of its divisors is an integer number (4185195).

Almost surely, 2^11160518 is an apocalyptic number.

11160518 is a deficient number, since it is larger than the sum of its proper divisors (5580262).

11160518 is an equidigital number, since it uses as much as digits as its factorization.

11160518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5580261.

The product of its (nonzero) digits is 240, while the sum is 23.

The square root of 11160518 is about 3340.7361464204. The cubic root of 11160518 is about 223.4745736614.

Adding to 11160518 its reverse (81506111), we get a palindrome (92666629).

The spelling of 11160518 in words is "eleven million, one hundred sixty thousand, five hundred eighteen".