265136314 has 4 divisors (see below), whose sum is σ = 397704474. Its totient is φ = 132568156.

The previous prime is 265136309. The next prime is 265136321. The reversal of 265136314 is 413631562.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 265136089 + 225 = 16283^2 + 15^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 66284077 + ... + 66284080.

Almost surely, 2^265136314 is an apocalyptic number.

265136314 is a deficient number, since it is larger than the sum of its proper divisors (132568160).

265136314 is a wasteful number, since it uses less digits than its factorization.

265136314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132568159.

The product of its digits is 12960, while the sum is 31.

The square root of 265136314 is about 16283.0069090448. The cubic root of 265136314 is about 642.4259441158.

Adding to 265136314 its reverse (413631562), we get a palindrome (678767876).

The spelling of 265136314 in words is "two hundred sixty-five million, one hundred thirty-six thousand, three hundred fourteen".