348265 has 4 divisors (see below), whose sum is σ = 417924. Its totient is φ = 278608.
The previous prime is 348259. The next prime is 348269. The reversal of 348265 is 562843.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 562843 = 281 ⋅2003.
It can be written as a sum of positive squares in 2 ways, for example, as 254016 + 94249 = 504^2 + 307^2 .
It is a cyclic number.
It is not a de Polignac number, because 348265 - 211 = 346217 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (348269) 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, 34822 + ... + 34831.
It is an arithmetic number, because the mean of its divisors is an integer number (104481).
2348265 is an apocalyptic number.
It is an amenable number.
348265 is a deficient number, since it is larger than the sum of its proper divisors (69659).
348265 is an equidigital number, since it uses as much as digits as its factorization.
348265 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69658.
The product of its digits is 5760, while the sum is 28.
The square root of 348265 is about 590.1398139424. The cubic root of 348265 is about 70.3563461503.
Adding to 348265 its product of digits (5760), we get a square (354025 = 5952).
The spelling of 348265 in words is "three hundred forty-eight thousand, two hundred sixty-five".
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