3848312773 has 2 divisors, whose sum is σ = 3848312774. Its totient is φ = 3848312772.

The previous prime is 3848312771. The next prime is 3848312779. The reversal of 3848312773 is 3772138483.

3848312773 is digitally balanced in base 2 and base 3, because in such bases 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., 3478404484 + 369908289 = 58978^2 + 19233^2 .

It is a cyclic number.

It is not a de Polignac number, because 3848312773 - 2¹ = 3848312771 is a prime.

It is a super-2 number, since 2×3848312773² = 29619022397669899058, which contains 22 as substring.

Together with 3848312771, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3848312771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1924156386 + 1924156387.

It is an arithmetic number, because the mean of its divisors is an integer number (1924156387).

Almost surely, 2^3848312773 is an apocalyptic number.

It is an amenable number.

3848312773 is a deficient number, since it is larger than the sum of its proper divisors (1).

3848312773 is an equidigital number, since it uses as much as digits as its factorization.

3848312773 is an evil number, because the sum of its binary digits is even.

The product of its digits is 677376, while the sum is 46.

The square root of 3848312773 is about 62034.7706774193. The cubic root of 3848312773 is about 1567.0762214353.

The spelling of 3848312773 in words is "three billion, eight hundred forty-eight million, three hundred twelve thousand, seven hundred seventy-three".