265314005 has 32 divisors (see below), whose sum is σ = 367234560. Its totient is φ = 181984320.

The previous prime is 265314001. The next prime is 265314061. The reversal of 265314005 is 500413562.

It is not a de Polignac number, because 265314005 - 2² = 265314001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265314001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 320402 + ... + 321228.

It is an arithmetic number, because the mean of its divisors is an integer number (11476080).

Almost surely, 2^265314005 is an apocalyptic number.

It is an amenable number.

265314005 is a deficient number, since it is larger than the sum of its proper divisors (101920555).

265314005 is a wasteful number, since it uses less digits than its factorization.

265314005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1169.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 265314005 is about 16288.4623276723. The cubic root of 265314005 is about 642.5694273111.

Adding to 265314005 its reverse (500413562), we get a palindrome (765727567).

The spelling of 265314005 in words is "two hundred sixty-five million, three hundred fourteen thousand, five".