4787941397 has 2 divisors, whose sum is σ = 4787941398. Its totient is φ = 4787941396.

The previous prime is 4787941373. The next prime is 4787941463. The reversal of 4787941397 is 7931497874.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4695127441 + 92813956 = 68521^2 + 9634^2 .

It is a cyclic number.

It is not a de Polignac number, because 4787941397 - 2⁸ = 4787941141 is a prime.

It is a super-3 number, since 3×4787941397³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4787941307) 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, 2393970698 + 2393970699.

It is an arithmetic number, because the mean of its divisors is an integer number (2393970699).

Almost surely, 2^4787941397 is an apocalyptic number.

It is an amenable number.

4787941397 is a deficient number, since it is larger than the sum of its proper divisors (1).

4787941397 is an equidigital number, since it uses as much as digits as its factorization.

4787941397 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10668672, while the sum is 59.

The square root of 4787941397 is about 69194.9521063495. The cubic root of 4787941397 is about 1685.4515599810.

The spelling of 4787941397 in words is "four billion, seven hundred eighty-seven million, nine hundred forty-one thousand, three hundred ninety-seven".