52716653 has 8 divisors (see below), whose sum is σ = 58047840. Its totient is φ = 47475280.

The previous prime is 52716623. The next prime is 52716661. The reversal of 52716653 is 35661725.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52716653 - 2⁶ = 52716589 is a prime.

It is a super-3 number, since 3×52716653³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52716613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21218 + ... + 23571.

It is an arithmetic number, because the mean of its divisors is an integer number (7255980).

Almost surely, 2^52716653 is an apocalyptic number.

It is an amenable number.

52716653 is a deficient number, since it is larger than the sum of its proper divisors (5331187).

52716653 is a wasteful number, since it uses less digits than its factorization.

52716653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44907.

The product of its digits is 37800, while the sum is 35.

The square root of 52716653 is about 7260.6234580785. The cubic root of 52716653 is about 374.9579875897.

The spelling of 52716653 in words is "fifty-two million, seven hundred sixteen thousand, six hundred fifty-three".