141755 has 4 divisors (see below), whose sum is σ = 170112. Its totient is φ = 113400.

The previous prime is 141731. The next prime is 141761. The reversal of 141755 is 557141.

Added to its reverse (557141) it gives a square (698896 = 836²).

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

It is not a de Polignac number, because 141755 - 2⁸ = 141499 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 141755.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14171 + ... + 14180.

It is an arithmetic number, because the mean of its divisors is an integer number (42528).

2¹⁴¹⁷⁵⁵ is an apocalyptic number.

141755 is a deficient number, since it is larger than the sum of its proper divisors (28357).

141755 is an equidigital number, since it uses as much as digits as its factorization.

141755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28356.

The product of its digits is 700, while the sum is 23.

The square root of 141755 is about 376.5036520407. The cubic root of 141755 is about 52.1410127219.

Adding to 141755 its sum of digits (23), we get a triangular number (141778 = T₅₃₂).

Adding to 141755 its reverse (557141), we get a palindrome (698896).

The spelling of 141755 in words is "one hundred forty-one thousand, seven hundred fifty-five".