52716305 has 16 divisors (see below), whose sum is σ = 65809920. Its totient is φ = 40502592.

The previous prime is 52716271. The next prime is 52716329. The reversal of 52716305 is 50361725.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52716305 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12812 + ... + 16418.

It is an arithmetic number, because the mean of its divisors is an integer number (4113120).

Almost surely, 2^52716305 is an apocalyptic number.

It is an amenable number.

52716305 is a deficient number, since it is larger than the sum of its proper divisors (13093615).

52716305 is a wasteful number, since it uses less digits than its factorization.

52716305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3728.

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 52716305 is about 7260.5994931548. The cubic root of 52716305 is about 374.9571625141.

The spelling of 52716305 in words is "fifty-two million, seven hundred sixteen thousand, three hundred five".