265235 has 4 divisors (see below), whose sum is σ = 318288. Its totient is φ = 212184.

The previous prime is 265231. The next prime is 265241. The reversal of 265235 is 532562.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 532562 = 2 ⋅266281.

It is a cyclic number.

It is not a de Polignac number, because 265235 - 2² = 265231 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 265235.

It is not an unprimeable number, because it can be changed into a prime (265231) 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, 26519 + ... + 26528.

It is an arithmetic number, because the mean of its divisors is an integer number (79572).

2²⁶⁵²³⁵ is an apocalyptic number.

265235 is a deficient number, since it is larger than the sum of its proper divisors (53053).

265235 is an equidigital number, since it uses as much as digits as its factorization.

265235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53052.

The product of its digits is 1800, while the sum is 23.

The square root of 265235 is about 515.0097086464. The cubic root of 265235 is about 64.2505639703.

Adding to 265235 its reverse (532562), we get a palindrome (797797).

The spelling of 265235 in words is "two hundred sixty-five thousand, two hundred thirty-five".