14536453 has 4 divisors (see below), whose sum is σ = 15037740. Its totient is φ = 14035168.

The previous prime is 14536441. The next prime is 14536471. The reversal of 14536453 is 35463541.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5673924 + 8862529 = 2382^2 + 2977^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14536453 is a prime.

It is a super-3 number, since 3×14536453³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14534453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250600 + ... + 250657.

It is an arithmetic number, because the mean of its divisors is an integer number (3759435).

Almost surely, 2^14536453 is an apocalyptic number.

It is an amenable number.

14536453 is a deficient number, since it is larger than the sum of its proper divisors (501287).

14536453 is an equidigital number, since it uses as much as digits as its factorization.

14536453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501286.

The product of its digits is 21600, while the sum is 31.

The square root of 14536453 is about 3812.6700617809. The cubic root of 14536453 is about 244.0541233067.

Adding to 14536453 its reverse (35463541), we get a palindrome (49999994).

The spelling of 14536453 in words is "fourteen million, five hundred thirty-six thousand, four hundred fifty-three".