52153505 has 16 divisors (see below), whose sum is σ = 63673344. Its totient is φ = 41003520.

The previous prime is 52153483. The next prime is 52153511. The reversal of 52153505 is 50535125.

52153505 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 52153505 - 2⁶ = 52153441 is a prime.

It is a Duffinian 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 15 ways as a sum of consecutive naturals, for example, 92354 + ... + 92916.

It is an arithmetic number, because the mean of its divisors is an integer number (3979584).

Almost surely, 2^52153505 is an apocalyptic number.

It is an amenable number.

52153505 is a deficient number, since it is larger than the sum of its proper divisors (11519839).

52153505 is a wasteful number, since it uses less digits than its factorization.

52153505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856.

The product of its (nonzero) digits is 3750, while the sum is 26.

The square root of 52153505 is about 7221.7383641337. The cubic root of 52153505 is about 373.6180363564.

The spelling of 52153505 in words is "fifty-two million, one hundred fifty-three thousand, five hundred five".