53548075 has 24 divisors (see below), whose sum is σ = 77034752. Its totient is φ = 36162720.

The previous prime is 53548063. The next prime is 53548093. The reversal of 53548075 is 57084535.

It is not a de Polignac number, because 53548075 - 2⁹ = 53547563 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 (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9442 + ... + 14008.

Almost surely, 2^53548075 is an apocalyptic number.

53548075 is a deficient number, since it is larger than the sum of its proper divisors (23486677).

53548075 is a wasteful number, since it uses less digits than its factorization.

53548075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4651 (or 4646 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 37.

The square root of 53548075 is about 7317.6550205650. The cubic root of 53548075 is about 376.9189341325.

The spelling of 53548075 in words is "fifty-three million, five hundred forty-eight thousand, seventy-five".