265086113 has 2 divisors, whose sum is σ = 265086114. Its totient is φ = 265086112.

The previous prime is 265086077. The next prime is 265086149. The reversal of 265086113 is 311680562.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (265086077) and next prime (265086149).

It can be written as a sum of positive squares in only one way, i.e., 154057744 + 111028369 = 12412^2 + 10537^2 .

It is a cyclic number.

It is not a de Polignac number, because 265086113 - 2²⁰ = 264037537 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 265086113.

It is not a weakly prime, because it can be changed into another prime (265086163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132543056 + 132543057.

It is an arithmetic number, because the mean of its divisors is an integer number (132543057).

Almost surely, 2^265086113 is an apocalyptic number.

It is an amenable number.

265086113 is a deficient number, since it is larger than the sum of its proper divisors (1).

265086113 is an equidigital number, since it uses as much as digits as its factorization.

265086113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 265086113 is about 16281.4653210330. The cubic root of 265086113 is about 642.3853958409.

The spelling of 265086113 in words is "two hundred sixty-five million, eighty-six thousand, one hundred thirteen".