53506675 has 6 divisors (see below), whose sum is σ = 66348308. Its totient is φ = 42805320.

The previous prime is 53506639. The next prime is 53506693. The reversal of 53506675 is 57660535.

53506675 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 53506675 - 2⁷ = 53506547 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 5 ways as a sum of consecutive naturals, for example, 1070109 + ... + 1070158.

Almost surely, 2^53506675 is an apocalyptic number.

53506675 is a deficient number, since it is larger than the sum of its proper divisors (12841633).

53506675 is a wasteful number, since it uses less digits than its factorization.

53506675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2140277 (or 2140272 counting only the distinct ones).

The product of its (nonzero) digits is 94500, while the sum is 37.

The square root of 53506675 is about 7314.8256985386. The cubic root of 53506675 is about 376.8217724259.

The spelling of 53506675 in words is "fifty-three million, five hundred six thousand, six hundred seventy-five".