52665208 has 32 divisors (see below), whose sum is σ = 102080160. Its totient is φ = 25453440.

The previous prime is 52665161. The next prime is 52665209. The reversal of 52665208 is 80256625.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52665209) 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, 53085 + ... + 54067.

It is an arithmetic number, because the mean of its divisors is an integer number (3190005).

Almost surely, 2^52665208 is an apocalyptic number.

It is an amenable number.

52665208 is a deficient number, since it is larger than the sum of its proper divisors (49414952).

52665208 is a wasteful number, since it uses less digits than its factorization.

52665208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1207 (or 1203 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 52665208 is about 7257.0798534948. The cubic root of 52665208 is about 374.8359768601.

The spelling of 52665208 in words is "fifty-two million, six hundred sixty-five thousand, two hundred eight".