14453545 has 8 divisors (see below), whose sum is σ = 18098496. Its totient is φ = 11060016.

The previous prime is 14453531. The next prime is 14453573. The reversal of 14453545 is 54535441.

It is a happy number.

14453545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 14453545 - 2¹⁹ = 13929257 is a prime.

It is a Duffinian number.

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, 62727 + ... + 62956.

It is an arithmetic number, because the mean of its divisors is an integer number (2262312).

Almost surely, 2^14453545 is an apocalyptic number.

It is an amenable number.

14453545 is a deficient number, since it is larger than the sum of its proper divisors (3644951).

14453545 is a wasteful number, since it uses less digits than its factorization.

14453545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125711.

The product of its digits is 24000, while the sum is 31.

The square root of 14453545 is about 3801.7818190948. The cubic root of 14453545 is about 243.5892545251.

Adding to 14453545 its reverse (54535441), we get a palindrome (68988986).

The spelling of 14453545 in words is "fourteen million, four hundred fifty-three thousand, five hundred forty-five".