2959798281 has 16 divisors (see below), whose sum is σ = 4330948608. Its totient is φ = 1783072400.

The previous prime is 2959798267. The next prime is 2959798291. The reversal of 2959798281 is 1828979592.

It is a cyclic number.

It is not a de Polignac number, because 2959798281 - 2⁵ = 2959798249 is a prime.

It is a super-2 number, since 2×2959798281² = 17520811728421109922, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2959798211) 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 15 ways as a sum of consecutive naturals, for example, 263025 + ... + 274046.

It is an arithmetic number, because the mean of its divisors is an integer number (270684288).

Almost surely, 2^2959798281 is an apocalyptic number.

It is an amenable number.

2959798281 is a deficient number, since it is larger than the sum of its proper divisors (1371150327).

2959798281 is a wasteful number, since it uses less digits than its factorization.

2959798281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537252.

The product of its digits is 6531840, while the sum is 60.

The square root of 2959798281 is about 54404.0281688773. The cubic root of 2959798281 is about 1435.7782536442.

The spelling of 2959798281 in words is "two billion, nine hundred fifty-nine million, seven hundred ninety-eight thousand, two hundred eighty-one".