53275575 has 12 divisors (see below), whose sum is σ = 88082408. Its totient is φ = 28413600.

The previous prime is 53275571. The next prime is 53275583. The reversal of 53275575 is 57557235.

It is not a de Polignac number, because 53275575 - 2² = 53275571 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53275571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 355096 + ... + 355245.

Almost surely, 2^53275575 is an apocalyptic number.

53275575 is a deficient number, since it is larger than the sum of its proper divisors (34806833).

53275575 is a wasteful number, since it uses less digits than its factorization.

53275575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710354 (or 710349 counting only the distinct ones).

The product of its digits is 183750, while the sum is 39.

The square root of 53275575 is about 7299.0119194313. The cubic root of 53275575 is about 376.2784807894.

The spelling of 53275575 in words is "fifty-three million, two hundred seventy-five thousand, five hundred seventy-five".