2760413281 has 2 divisors, whose sum is σ = 2760413282. Its totient is φ = 2760413280.

The previous prime is 2760413239. The next prime is 2760413303. The reversal of 2760413281 is 1823140672.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1881824400 + 878588881 = 43380^2 + 29641^2 .

It is a cyclic number.

It is not a de Polignac number, because 2760413281 - 2⁷ = 2760413153 is a prime.

It is a super-2 number, since 2×2760413281² = 15239762963842369922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2760413581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1380206640 + 1380206641.

It is an arithmetic number, because the mean of its divisors is an integer number (1380206641).

Almost surely, 2^2760413281 is an apocalyptic number.

It is an amenable number.

2760413281 is a deficient number, since it is larger than the sum of its proper divisors (1).

2760413281 is an equidigital number, since it uses as much as digits as its factorization.

2760413281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 2760413281 is about 52539.6353337173. The cubic root of 2760413281 is about 1402.7858271906.

The spelling of 2760413281 in words is "two billion, seven hundred sixty million, four hundred thirteen thousand, two hundred eighty-one".