52506105 has 8 divisors (see below), whose sum is σ = 84009792. Its totient is φ = 28003248.

The previous prime is 52506061. The next prime is 52506119. The reversal of 52506105 is 50160525.

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

It is not a de Polignac number, because 52506105 - 2⁷ = 52505977 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1750189 + ... + 1750218.

It is an arithmetic number, because the mean of its divisors is an integer number (10501224).

Almost surely, 2^52506105 is an apocalyptic number.

It is an amenable number.

52506105 is a deficient number, since it is larger than the sum of its proper divisors (31503687).

52506105 is a wasteful number, since it uses less digits than its factorization.

52506105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3500415.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 52506105 is about 7246.1096458721. The cubic root of 52506105 is about 374.4581329463.

The spelling of 52506105 in words is "fifty-two million, five hundred six thousand, one hundred five".