2072800265 has 8 divisors (see below), whose sum is σ = 2488086720. Its totient is φ = 1657755952.

The previous prime is 2072800253. The next prime is 2072800297. The reversal of 2072800265 is 5620082702.

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 2072800265 - 2¹⁰ = 2072799241 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41135 + ... + 76404.

It is an arithmetic number, because the mean of its divisors is an integer number (311010840).

Almost surely, 2^2072800265 is an apocalyptic number.

It is an amenable number.

2072800265 is a deficient number, since it is larger than the sum of its proper divisors (415286455).

2072800265 is a wasteful number, since it uses less digits than its factorization.

2072800265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121071.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 2072800265 is about 45528.0162647133. The cubic root of 2072800265 is about 1275.0263257412.

Adding to 2072800265 its reverse (5620082702), we get a palindrome (7692882967).

The spelling of 2072800265 in words is "two billion, seventy-two million, eight hundred thousand, two hundred sixty-five".