14528065 has 32 divisors (see below), whose sum is σ = 19641600. Its totient is φ = 10264320.

The previous prime is 14528053. The next prime is 14528069. The reversal of 14528065 is 56082541.

It is not a de Polignac number, because 14528065 - 2⁹ = 14527553 is a prime.

It is a super-2 number, since 2×14528065² = 422129345288450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14528069) 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 31 ways as a sum of consecutive naturals, for example, 133231 + ... + 133339.

It is an arithmetic number, because the mean of its divisors is an integer number (613800).

Almost surely, 2^14528065 is an apocalyptic number.

It is an amenable number.

14528065 is a deficient number, since it is larger than the sum of its proper divisors (5113535).

14528065 is a wasteful number, since it uses less digits than its factorization.

14528065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 14528065 is about 3811.5698865428. The cubic root of 14528065 is about 244.0071719203.

It can be divided in two parts, 1452 and 8065, that multiplied together give a triangular number (11710380 = T₄₈₃₉).

The spelling of 14528065 in words is "fourteen million, five hundred twenty-eight thousand, sixty-five".