14255545 has 16 divisors (see below), whose sum is σ = 17696448. Its totient is φ = 11016000.

The previous prime is 14255543. The next prime is 14255557. The reversal of 14255545 is 54555241.

It is not a de Polignac number, because 14255545 - 2¹ = 14255543 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14255543) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 46282 + ... + 46588.

It is an arithmetic number, because the mean of its divisors is an integer number (1106028).

Almost surely, 2^14255545 is an apocalyptic number.

It is an amenable number.

14255545 is a deficient number, since it is larger than the sum of its proper divisors (3440903).

14255545 is a wasteful number, since it uses less digits than its factorization.

14255545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600.

The product of its digits is 20000, while the sum is 31.

The square root of 14255545 is about 3775.6515993931. The cubic root of 14255545 is about 242.4718215744.

The spelling of 14255545 in words is "fourteen million, two hundred fifty-five thousand, five hundred forty-five".