14553145 has 8 divisors (see below), whose sum is σ = 18383040. Its totient is φ = 11029680.

The previous prime is 14553079. The next prime is 14553193. The reversal of 14553145 is 54135541.

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

It is not a de Polignac number, because 14553145 - 2⁹ = 14552633 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76501 + ... + 76690.

It is an arithmetic number, because the mean of its divisors is an integer number (2297880).

Almost surely, 2^14553145 is an apocalyptic number.

It is an amenable number.

14553145 is a deficient number, since it is larger than the sum of its proper divisors (3829895).

14553145 is a wasteful number, since it uses less digits than its factorization.

14553145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153215.

The product of its digits is 6000, while the sum is 28.

The square root of 14553145 is about 3814.8584508472. The cubic root of 14553145 is about 244.1475021877.

Adding to 14553145 its reverse (54135541), we get a palindrome (68688686).

The spelling of 14553145 in words is "fourteen million, five hundred fifty-three thousand, one hundred forty-five".