2720141273 has 2 divisors, whose sum is σ = 2720141274. Its totient is φ = 2720141272.

The previous prime is 2720141201. The next prime is 2720141357. The reversal of 2720141273 is 3721410272.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2710972489 + 9168784 = 52067^2 + 3028^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2720141273 is a prime.

It is not a weakly prime, because it can be changed into another prime (2720141573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1360070636 + 1360070637.

It is an arithmetic number, because the mean of its divisors is an integer number (1360070637).

Almost surely, 2^2720141273 is an apocalyptic number.

It is an amenable number.

2720141273 is a deficient number, since it is larger than the sum of its proper divisors (1).

2720141273 is an equidigital number, since it uses as much as digits as its factorization.

2720141273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 2720141273 is about 52154.9736170962. The cubic root of 2720141273 is about 1395.9305761063.

The spelling of 2720141273 in words is "two billion, seven hundred twenty million, one hundred forty-one thousand, two hundred seventy-three".