2532206065 has 8 divisors (see below), whose sum is σ = 3039031080. Its totient is φ = 2025508992.

The previous prime is 2532206063. The next prime is 2532206071. The reversal of 2532206065 is 5606022352.

It can be written as a sum of positive squares in 4 ways, for example, as 204304 + 2532001761 = 452^2 + 50319^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2532206065 - 2¹ = 2532206063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2532206063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18931 + ... + 73639.

It is an arithmetic number, because the mean of its divisors is an integer number (379878885).

Almost surely, 2^2532206065 is an apocalyptic number.

It is an amenable number.

2532206065 is a deficient number, since it is larger than the sum of its proper divisors (506825015).

2532206065 is an equidigital number, since it uses as much as digits as its factorization.

2532206065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63971.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 2532206065 is about 50321.0300470887. The cubic root of 2532206065 is about 1363.0120067691.

The spelling of 2532206065 in words is "two billion, five hundred thirty-two million, two hundred six thousand, sixty-five".