2848073981 has 2 divisors, whose sum is σ = 2848073982. Its totient is φ = 2848073980.

The previous prime is 2848073941. The next prime is 2848074007. The reversal of 2848073981 is 1893708482.

2848073981 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2823965881 + 24108100 = 53141^2 + 4910^2 .

It is a cyclic number.

It is not a de Polignac number, because 2848073981 - 2²² = 2843879677 is a prime.

It is a super-2 number, since 2×2848073981² = 16223050802498376722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2848073941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1424036990 + 1424036991.

It is an arithmetic number, because the mean of its divisors is an integer number (1424036991).

Almost surely, 2^2848073981 is an apocalyptic number.

It is an amenable number.

2848073981 is a deficient number, since it is larger than the sum of its proper divisors (1).

2848073981 is an equidigital number, since it uses as much as digits as its factorization.

2848073981 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 774144, while the sum is 50.

The square root of 2848073981 is about 53367.3493908026. The cubic root of 2848073981 is about 1417.4804858029.

The spelling of 2848073981 in words is "two billion, eight hundred forty-eight million, seventy-three thousand, nine hundred eighty-one".