11514818 has 16 divisors (see below), whose sum is σ = 19816704. Its totient is φ = 4915680.

The previous prime is 11514799. The next prime is 11514823. The reversal of 11514818 is 81841511.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2471 + ... + 5397.

It is an arithmetic number, because the mean of its divisors is an integer number (1238544).

Almost surely, 2^11514818 is an apocalyptic number.

11514818 is a deficient number, since it is larger than the sum of its proper divisors (8301886).

11514818 is a wasteful number, since it uses less digits than its factorization.

11514818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3217.

The product of its digits is 1280, while the sum is 29.

The square root of 11514818 is about 3393.3490831331. The cubic root of 11514818 is about 225.8147776254.

The spelling of 11514818 in words is "eleven million, five hundred fourteen thousand, eight hundred eighteen".