265141 has 2 divisors, whose sum is σ = 265142. Its totient is φ = 265140.

The previous prime is 265129. The next prime is 265151. The reversal of 265141 is 141562.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 260100 + 5041 = 510^2 + 71^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-265141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (265151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132570 + 132571.

It is an arithmetic number, because the mean of its divisors is an integer number (132571).

2²⁶⁵¹⁴¹ is an apocalyptic number.

It is an amenable number.

265141 is a deficient number, since it is larger than the sum of its proper divisors (1).

265141 is an equidigital number, since it uses as much as digits as its factorization.

265141 is an odious number, because the sum of its binary digits is odd.

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

The square root of 265141 is about 514.9184401437. The cubic root of 265141 is about 64.2429728823.

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

The spelling of 265141 in words is "two hundred sixty-five thousand, one hundred forty-one".