52716743 has 2 divisors, whose sum is σ = 52716744. Its totient is φ = 52716742.

The previous prime is 52716707. The next prime is 52716757. The reversal of 52716743 is 34761725.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52716743 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52716043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26358371 + 26358372.

It is an arithmetic number, because the mean of its divisors is an integer number (26358372).

Almost surely, 2^52716743 is an apocalyptic number.

52716743 is a deficient number, since it is larger than the sum of its proper divisors (1).

52716743 is an equidigital number, since it uses as much as digits as its factorization.

52716743 is an evil number, because the sum of its binary digits is even.

The product of its digits is 35280, while the sum is 35.

The square root of 52716743 is about 7260.6296558907. The cubic root of 52716743 is about 374.9582009707.

The spelling of 52716743 in words is "fifty-two million, seven hundred sixteen thousand, seven hundred forty-three".