5381831783 has 2 divisors, whose sum is σ = 5381831784. Its totient is φ = 5381831782.

The previous prime is 5381831759. The next prime is 5381831813. The reversal of 5381831783 is 3871381835.

5381831783 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5381831783 - 2¹² = 5381827687 is a prime.

It is a super-2 number, since 2×5381831783² = 57928226681017918178, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5381831683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2690915891 + 2690915892.

It is an arithmetic number, because the mean of its divisors is an integer number (2690915892).

Almost surely, 2^5381831783 is an apocalyptic number.

5381831783 is a deficient number, since it is larger than the sum of its proper divisors (1).

5381831783 is an equidigital number, since it uses as much as digits as its factorization.

5381831783 is an evil number, because the sum of its binary digits is even.

The product of its digits is 483840, while the sum is 47.

The square root of 5381831783 is about 73360.9690707531. The cubic root of 5381831783 is about 1752.4408696352.

The spelling of 5381831783 in words is "five billion, three hundred eighty-one million, eight hundred thirty-one thousand, seven hundred eighty-three".