14052545 has 16 divisors (see below), whose sum is σ = 18606672. Its totient is φ = 10122240.

The previous prime is 14052541. The next prime is 14052547. The reversal of 14052545 is 54525041.

14052545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 3857296 + 10195249 = 1964^2 + 3193^2 .

It is not a de Polignac number, because 14052545 - 2² = 14052541 is a prime.

It is a super-3 number, since 3×14052545³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14052541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29 + ... + 5301.

It is an arithmetic number, because the mean of its divisors is an integer number (1162917).

Almost surely, 2^14052545 is an apocalyptic number.

It is an amenable number.

14052545 is a deficient number, since it is larger than the sum of its proper divisors (4554127).

14052545 is a wasteful number, since it uses less digits than its factorization.

14052545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5332.

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 14052545 is about 3748.6724316750. The cubic root of 14052545 is about 241.3153759841.

Adding to 14052545 its reverse (54525041), we get a palindrome (68577586).

The spelling of 14052545 in words is "fourteen million, fifty-two thousand, five hundred forty-five".