52880135 has 32 divisors (see below), whose sum is σ = 83289600. Its totient is φ = 31224960.

The previous prime is 52880129. The next prime is 52880143. The reversal of 52880135 is 53108825.

It is a happy number.

52880135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52880135 - 2¹² = 52876039 is a prime.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 3701 + ... + 10929.

It is an arithmetic number, because the mean of its divisors is an integer number (2602800).

Almost surely, 2^52880135 is an apocalyptic number.

52880135 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

52880135 is a deficient number, since it is larger than the sum of its proper divisors (30409465).

52880135 is a wasteful number, since it uses less digits than its factorization.

52880135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7271.

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 52880135 is about 7271.8728674256. The cubic root of 52880135 is about 375.3451873429.

The spelling of 52880135 in words is "fifty-two million, eight hundred eighty thousand, one hundred thirty-five".