141453 has 24 divisors (see below), whose sum is σ = 234240. Its totient is φ = 84240.

The previous prime is 141443. The next prime is 141461. The reversal of 141453 is 354141.

It is a happy number.

It is not a de Polignac number, because 141453 - 2¹³ = 133261 is a prime.

It is a Curzon number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4548 + ... + 4578.

It is an arithmetic number, because the mean of its divisors is an integer number (9760).

2¹⁴¹⁴⁵³ is an apocalyptic number.

141453 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

141453 is a deficient number, since it is larger than the sum of its proper divisors (92787).

141453 is a wasteful number, since it uses less digits than its factorization.

141453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66 (or 47 counting only the distinct ones).

The product of its digits is 240, while the sum is 18.

The square root of 141453 is about 376.1023796787. The cubic root of 141453 is about 52.1039586934.

Adding to 141453 its reverse (354141), we get a palindrome (495594).

The spelling of 141453 in words is "one hundred forty-one thousand, four hundred fifty-three".