265414223 has 2 divisors, whose sum is σ = 265414224. Its totient is φ = 265414222.

The previous prime is 265414207. The next prime is 265414241. The reversal of 265414223 is 322414562.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 265414223 - 2⁴ = 265414207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (265464223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132707111 + 132707112.

It is an arithmetic number, because the mean of its divisors is an integer number (132707112).

Almost surely, 2^265414223 is an apocalyptic number.

265414223 is a deficient number, since it is larger than the sum of its proper divisors (1).

265414223 is an equidigital number, since it uses as much as digits as its factorization.

265414223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11520, while the sum is 29.

The square root of 265414223 is about 16291.5383865367. The cubic root of 265414223 is about 642.6503238024.

Adding to 265414223 its reverse (322414562), we get a palindrome (587828785).

The spelling of 265414223 in words is "two hundred sixty-five million, four hundred fourteen thousand, two hundred twenty-three".