13515114 has 8 divisors (see below), whose sum is σ = 27030240. Its totient is φ = 4505036.

The previous prime is 13515091. The next prime is 13515121. The reversal of 13515114 is 41151531.

It is a happy number.

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

13515114 is an admirable number.

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, 1126254 + ... + 1126265.

It is an arithmetic number, because the mean of its divisors is an integer number (3378780).

Almost surely, 2^13515114 is an apocalyptic number.

13515114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13515114 is a wasteful number, since it uses less digits than its factorization.

13515114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2252524.

The product of its digits is 300, while the sum is 21.

The square root of 13515114 is about 3676.2907937213. The cubic root of 13515114 is about 238.1989838382.

Adding to 13515114 its reverse (41151531), we get a palindrome (54666645).

The spelling of 13515114 in words is "thirteen million, five hundred fifteen thousand, one hundred fourteen".