265022 has 4 divisors (see below), whose sum is σ = 397536. Its totient is φ = 132510.

The previous prime is 265021. The next prime is 265037. The reversal of 265022 is 220562.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 220562 = 2 ⋅110281.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66254 + ... + 66257.

It is an arithmetic number, because the mean of its divisors is an integer number (99384).

2²⁶⁵⁰²² is an apocalyptic number.

265022 is a deficient number, since it is larger than the sum of its proper divisors (132514).

265022 is a wasteful number, since it uses less digits than its factorization.

265022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132513.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 265022 is about 514.8028748948. The cubic root of 265022 is about 64.2333603142.

Adding to 265022 its reverse (220562), we get a palindrome (485584).

The spelling of 265022 in words is "two hundred sixty-five thousand, twenty-two".