2959861273 has 2 divisors, whose sum is σ = 2959861274. Its totient is φ = 2959861272.

The previous prime is 2959861253. The next prime is 2959861343. The reversal of 2959861273 is 3721689592.

2959861273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2949793344 + 10067929 = 54312^2 + 3173^2 .

It is a cyclic number.

It is not a de Polignac number, because 2959861273 - 2¹³ = 2959853081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2959861273.

It is not a weakly prime, because it can be changed into another prime (2959861243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1479930636 + 1479930637.

It is an arithmetic number, because the mean of its divisors is an integer number (1479930637).

Almost surely, 2^2959861273 is an apocalyptic number.

It is an amenable number.

2959861273 is a deficient number, since it is larger than the sum of its proper divisors (1).

2959861273 is an equidigital number, since it uses as much as digits as its factorization.

2959861273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1632960, while the sum is 52.

The square root of 2959861273 is about 54404.6070935174. The cubic root of 2959861273 is about 1435.7884392373.

The spelling of 2959861273 in words is "two billion, nine hundred fifty-nine million, eight hundred sixty-one thousand, two hundred seventy-three".