52716206 has 4 divisors (see below), whose sum is σ = 79074312. Its totient is φ = 26358102.

The previous prime is 52716197. The next prime is 52716211. The reversal of 52716206 is 60261725.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13179050 + ... + 13179053.

It is an arithmetic number, because the mean of its divisors is an integer number (19768578).

Almost surely, 2^52716206 is an apocalyptic number.

52716206 is a deficient number, since it is larger than the sum of its proper divisors (26358106).

52716206 is a wasteful number, since it uses less digits than its factorization.

52716206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26358105.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 52716206 is about 7260.5926755328. The cubic root of 52716206 is about 374.9569277937.

The spelling of 52716206 in words is "fifty-two million, seven hundred sixteen thousand, two hundred six".