7132826065 has 4 divisors (see below), whose sum is σ = 8559391284. Its totient is φ = 5706260848.

The previous prime is 7132826009. The next prime is 7132826087. The reversal of 7132826065 is 5606282317.

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 2656680849 + 4476145216 = 51543^2 + 66904^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7132826065 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 713282602 + ... + 713282611.

It is an arithmetic number, because the mean of its divisors is an integer number (2139847821).

Almost surely, 2^7132826065 is an apocalyptic number.

It is an amenable number.

7132826065 is a deficient number, since it is larger than the sum of its proper divisors (1426565219).

7132826065 is a wasteful number, since it uses less digits than its factorization.

7132826065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426565218.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 7132826065 is about 84456.0599661149. The cubic root of 7132826065 is about 1924.9548369682.

The spelling of 7132826065 in words is "seven billion, one hundred thirty-two million, eight hundred twenty-six thousand, sixty-five".