52510065 has 8 divisors (see below), whose sum is σ = 84016128. Its totient is φ = 28005360.

The previous prime is 52510057. The next prime is 52510069. The reversal of 52510065 is 56001525.

52510065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 52510065 - 2³ = 52510057 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52510069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1750321 + ... + 1750350.

It is an arithmetic number, because the mean of its divisors is an integer number (10502016).

Almost surely, 2^52510065 is an apocalyptic number.

It is an amenable number.

52510065 is a deficient number, since it is larger than the sum of its proper divisors (31506063).

52510065 is a wasteful number, since it uses less digits than its factorization.

52510065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3500679.

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

The square root of 52510065 is about 7246.3828907946. The cubic root of 52510065 is about 374.4675465623.

The spelling of 52510065 in words is "fifty-two million, five hundred ten thousand, sixty-five".