2803116061 has 2 divisors, whose sum is σ = 2803116062. Its totient is φ = 2803116060.

The previous prime is 2803116023. The next prime is 2803116079. The reversal of 2803116061 is 1606113082.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2388179161 + 414936900 = 48869^2 + 20370^2 .

It is a cyclic number.

It is not a de Polignac number, because 2803116061 - 2¹³ = 2803107869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2803116161) 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 as a sum of consecutive naturals, namely, 1401558030 + 1401558031.

It is an arithmetic number, because the mean of its divisors is an integer number (1401558031).

Almost surely, 2^2803116061 is an apocalyptic number.

It is an amenable number.

2803116061 is a deficient number, since it is larger than the sum of its proper divisors (1).

2803116061 is an equidigital number, since it uses as much as digits as its factorization.

2803116061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 2803116061 is about 52944.4620427859. The cubic root of 2803116061 is about 1409.9824052597.

The spelling of 2803116061 in words is "two billion, eight hundred three million, one hundred sixteen thousand, sixty-one".