34065065 has 4 divisors (see below), whose sum is σ = 40878084. Its totient is φ = 27252048.

The previous prime is 34065029. The next prime is 34065067. The reversal of 34065065 is 56056043.

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

It can be written as a sum of positive squares in 2 ways, for example, as 14845609 + 19219456 = 3853^2 + 4384^2 .

It is a cyclic number.

It is not a de Polignac number, because 34065065 - 2²² = 29870761 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34065067) 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, 3406502 + ... + 3406511.

It is an arithmetic number, because the mean of its divisors is an integer number (10219521).

Almost surely, 2^34065065 is an apocalyptic number.

It is an amenable number.

34065065 is a deficient number, since it is larger than the sum of its proper divisors (6813019).

34065065 is an equidigital number, since it uses as much as digits as its factorization.

34065065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6813018.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 34065065 is about 5836.5285058843. The cubic root of 34065065 is about 324.1677007418.

The spelling of 34065065 in words is "thirty-four million, sixty-five thousand, sixty-five".