5071907723 has 2 divisors, whose sum is σ = 5071907724. Its totient is φ = 5071907722.

The previous prime is 5071907717. The next prime is 5071907761. The reversal of 5071907723 is 3277091705.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5071907723 is a prime.

It is not a weakly prime, because it can be changed into another prime (5071907713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2535953861 + 2535953862.

It is an arithmetic number, because the mean of its divisors is an integer number (2535953862).

Almost surely, 2^5071907723 is an apocalyptic number.

5071907723 is a deficient number, since it is larger than the sum of its proper divisors (1).

5071907723 is an equidigital number, since it uses as much as digits as its factorization.

5071907723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 92610, while the sum is 41.

The square root of 5071907723 is about 71217.3274070293. The cubic root of 5071907723 is about 1718.1343258603.

The spelling of 5071907723 in words is "five billion, seventy-one million, nine hundred seven thousand, seven hundred twenty-three".