2900275165 has 4 divisors (see below), whose sum is σ = 3480330204. Its totient is φ = 2320220128.

The previous prime is 2900275127. The next prime is 2900275207. The reversal of 2900275165 is 5615720092.

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 777461689 + 2122813476 = 27883^2 + 46074^2 .

It is a cyclic number.

It is not a de Polignac number, because 2900275165 - 2⁹ = 2900274653 is a prime.

It is a Duffinian number.

It is a congruent 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, 290027512 + ... + 290027521.

It is an arithmetic number, because the mean of its divisors is an integer number (870082551).

Almost surely, 2^2900275165 is an apocalyptic number.

It is an amenable number.

2900275165 is a deficient number, since it is larger than the sum of its proper divisors (580055039).

2900275165 is an equidigital number, since it uses as much as digits as its factorization.

2900275165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580055038.

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 2900275165 is about 53854.2028536307. The cubic root of 2900275165 is about 1426.0882488381.

The spelling of 2900275165 in words is "two billion, nine hundred million, two hundred seventy-five thousand, one hundred sixty-five".