52266606 has 32 divisors (see below), whose sum is σ = 125756160. Its totient is φ = 14147136.

The previous prime is 52266593. The next prime is 52266631. The reversal of 52266606 is 60666225.

It is a Curzon number.

It is a congruent number.

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, 31951 + ... + 33546.

It is an arithmetic number, because the mean of its divisors is an integer number (3929880).

Almost surely, 2^52266606 is an apocalyptic number.

52266606 is an abundant number, since it is smaller than the sum of its proper divisors (73489554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52266606 is a wasteful number, since it uses less digits than its factorization.

52266606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65528.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 52266606 is about 7229.5647171873. The cubic root of 52266606 is about 373.8879195545.

The spelling of 52266606 in words is "fifty-two million, two hundred sixty-six thousand, six hundred six".