3527273065 has 4 divisors (see below), whose sum is σ = 4232727684. Its totient is φ = 2821818448.

The previous prime is 3527273041. The next prime is 3527273111. The reversal of 3527273065 is 5603727253.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5603727253 = 9403 ⋅595951.

It can be written as a sum of positive squares in 2 ways, for example, as 1187422681 + 2339850384 = 34459^2 + 48372^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3527273065 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, 352727302 + ... + 352727311.

It is an arithmetic number, because the mean of its divisors is an integer number (1058181921).

Almost surely, 2^3527273065 is an apocalyptic number.

It is an amenable number.

3527273065 is a deficient number, since it is larger than the sum of its proper divisors (705454619).

3527273065 is an equidigital number, since it uses as much as digits as its factorization.

3527273065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705454618.

The product of its (nonzero) digits is 264600, while the sum is 40.

The square root of 3527273065 is about 59390.8500107550. The cubic root of 3527273065 is about 1522.2279575019.

The spelling of 3527273065 in words is "three billion, five hundred twenty-seven million, two hundred seventy-three thousand, sixty-five".