52052715 has 48 divisors (see below), whose sum is σ = 106011360. Its totient is φ = 23293440.

The previous prime is 52052713. The next prime is 52052717. The reversal of 52052715 is 51725025.

It is a happy number.

52052715 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (52052713) and next prime (52052717).

It is not a de Polignac number, because 52052715 - 2¹ = 52052713 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52052713) 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 47 ways as a sum of consecutive naturals, for example, 2391 + ... + 10479.

It is an arithmetic number, because the mean of its divisors is an integer number (2208570).

Almost surely, 2^52052715 is an apocalyptic number.

52052715 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

52052715 is an abundant number, since it is smaller than the sum of its proper divisors (53958645).

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

52052715 is a wasteful number, since it uses less digits than its factorization.

52052715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8124 (or 8121 counting only the distinct ones).

The product of its (nonzero) digits is 3500, while the sum is 27.

The square root of 52052715 is about 7214.7567526563. The cubic root of 52052715 is about 373.3772008579.

It can be divided in two parts, 520 and 52715, that added together give a palindrome (53235).

The spelling of 52052715 in words is "fifty-two million, fifty-two thousand, seven hundred fifteen".