53545134 has 8 divisors (see below), whose sum is σ = 107090280. Its totient is φ = 17848376.

The previous prime is 53545133. The next prime is 53545157. The reversal of 53545134 is 43154535.

It is a sphenic number, since it is the product of 3 distinct primes.

53545134 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53545133) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4462089 + ... + 4462100.

It is an arithmetic number, because the mean of its divisors is an integer number (13386285).

Almost surely, 2^53545134 is an apocalyptic number.

53545134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53545134 is a wasteful number, since it uses less digits than its factorization.

53545134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8924194.

The product of its digits is 18000, while the sum is 30.

The square root of 53545134 is about 7317.4540654520. The cubic root of 53545134 is about 376.9120335491.

Adding to 53545134 its reverse (43154535), we get a palindrome (96699669).

The spelling of 53545134 in words is "fifty-three million, five hundred forty-five thousand, one hundred thirty-four".