141265 has 8 divisors (see below), whose sum is σ = 178560. Its totient is φ = 106992.

The previous prime is 141263. The next prime is 141269. The reversal of 141265 is 562141.

141265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 141265 - 2¹ = 141263 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (141263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 649 + ... + 838.

It is an arithmetic number, because the mean of its divisors is an integer number (22320).

2¹⁴¹²⁶⁵ is an apocalyptic number.

It is an amenable number.

141265 is a deficient number, since it is larger than the sum of its proper divisors (37295).

141265 is a wasteful number, since it uses less digits than its factorization.

141265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511.

The product of its digits is 240, while the sum is 19.

The square root of 141265 is about 375.8523646327. The cubic root of 141265 is about 52.0808653053.

Subtracting from 141265 its sum of digits (19), we obtain a triangular number (141246 = T₅₃₁).

It can be divided in two parts, 141 and 265, that added together give a triangular number (406 = T₂₈).

The spelling of 141265 in words is "one hundred forty-one thousand, two hundred sixty-five".