11514514 has 8 divisors (see below), whose sum is σ = 18841968. Its totient is φ = 5233860.

The previous prime is 11514469. The next prime is 11514521. The reversal of 11514514 is 41541511.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 523387 = 11514514 / (1 + 1 + 5 + 1 + 4 + 5 + 1 + 4).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 261672 + ... + 261715.

It is an arithmetic number, because the mean of its divisors is an integer number (2355246).

Almost surely, 2^11514514 is an apocalyptic number.

11514514 is a deficient number, since it is larger than the sum of its proper divisors (7327454).

11514514 is a wasteful number, since it uses less digits than its factorization.

11514514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523400.

The product of its digits is 400, while the sum is 22.

The square root of 11514514 is about 3393.3042893322. The cubic root of 11514514 is about 225.8127903803.

It can be divided in two parts, 1151 and 4514, that added together give a palindrome (5665).

The spelling of 11514514 in words is "eleven million, five hundred fourteen thousand, five hundred fourteen".