52506606 has 8 divisors (see below), whose sum is σ = 105013224. Its totient is φ = 17502200.

The previous prime is 52506599. The next prime is 52506613. The reversal of 52506606 is 60660525.

It is an interprime number because it is at equal distance from previous prime (52506599) and next prime (52506613).

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

52506606 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4375545 + ... + 4375556.

It is an arithmetic number, because the mean of its divisors is an integer number (13126653).

Almost surely, 2^52506606 is an apocalyptic number.

52506606 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

52506606 is a wasteful number, since it uses less digits than its factorization.

52506606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8751106.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 52506606 is about 7246.1442160642. The cubic root of 52506606 is about 374.4593239375.

The spelling of 52506606 in words is "fifty-two million, five hundred six thousand, six hundred six".