5138974703 has 2 divisors, whose sum is σ = 5138974704. Its totient is φ = 5138974702.

The previous prime is 5138974681. The next prime is 5138974723. The reversal of 5138974703 is 3074798315.

5138974703 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5138974703 - 2⁶ = 5138974639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5138974723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2569487351 + 2569487352.

It is an arithmetic number, because the mean of its divisors is an integer number (2569487352).

Almost surely, 2^5138974703 is an apocalyptic number.

5138974703 is a deficient number, since it is larger than the sum of its proper divisors (1).

5138974703 is an equidigital number, since it uses as much as digits as its factorization.

5138974703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 635040, while the sum is 47.

The square root of 5138974703 is about 71686.6424307904. The cubic root of 5138974703 is about 1725.6742812969.

The spelling of 5138974703 in words is "five billion, one hundred thirty-eight million, nine hundred seventy-four thousand, seven hundred three".