2965790897 has 4 divisors (see below), whose sum is σ = 2967792240. Its totient is φ = 2963789556.

The previous prime is 2965790887. The next prime is 2965790911. The reversal of 2965790897 is 7980975692.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2965790897 - 2³⁰ = 1892049073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2965790837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 998447 + ... + 1001412.

It is an arithmetic number, because the mean of its divisors is an integer number (741948060).

Almost surely, 2^2965790897 is an apocalyptic number.

It is an amenable number.

2965790897 is a deficient number, since it is larger than the sum of its proper divisors (2001343).

2965790897 is a wasteful number, since it uses less digits than its factorization.

2965790897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2001342.

The product of its (nonzero) digits is 17146080, while the sum is 62.

The square root of 2965790897 is about 54459.0754328422. The cubic root of 2965790897 is about 1436.7465929973.

The spelling of 2965790897 in words is "two billion, nine hundred sixty-five million, seven hundred ninety thousand, eight hundred ninety-seven".