52527505 has 16 divisors (see below), whose sum is σ = 64514880. Its totient is φ = 41041728.

The previous prime is 52527493. The next prime is 52527509. The reversal of 52527505 is 50572525.

It is a cyclic number.

It is not a de Polignac number, because 52527505 - 2⁹ = 52526993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52527509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100174 + ... + 100696.

It is an arithmetic number, because the mean of its divisors is an integer number (4032180).

Almost surely, 2^52527505 is an apocalyptic number.

It is an amenable number.

52527505 is a deficient number, since it is larger than the sum of its proper divisors (11987375).

52527505 is a wasteful number, since it uses less digits than its factorization.

52527505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 960.

The product of its (nonzero) digits is 17500, while the sum is 31.

The square root of 52527505 is about 7247.5861498847. The cubic root of 52527505 is about 374.5089988765.

The spelling of 52527505 in words is "fifty-two million, five hundred twenty-seven thousand, five hundred five".