14053545 has 72 divisors (see below), whose sum is σ = 28009800. Its totient is φ = 6504960.

The previous prime is 14053537. The next prime is 14053553. The reversal of 14053545 is 54535041.

14053545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14053537) and next prime (14053553).

It can be written as a sum of positive squares in 4 ways, for example, as 393129 + 13660416 = 627^2 + 3696^2 .

It is not a de Polignac number, because 14053545 - 2³ = 14053537 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 157861 + ... + 157949.

It is an arithmetic number, because the mean of its divisors is an integer number (389025).

Almost surely, 2^14053545 is an apocalyptic number.

14053545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14053545 is a deficient number, since it is larger than the sum of its proper divisors (13956255).

14053545 is a wasteful number, since it uses less digits than its factorization.

14053545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151 (or 137 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 14053545 is about 3748.8058098547. The cubic root of 14053545 is about 241.3210999687.

Adding to 14053545 its reverse (54535041), we get a palindrome (68588586).

It can be divided in two parts, 1405 and 3545, that added together give a triangular number (4950 = T₉₉).

The spelling of 14053545 in words is "fourteen million, fifty-three thousand, five hundred forty-five".