54134693 has 4 divisors (see below), whose sum is σ = 54162720. Its totient is φ = 54106668.

The previous prime is 54134657. The next prime is 54134701. The reversal of 54134693 is 39643145.

It is a happy number.

54134693 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54134693 - 2¹⁰ = 54133669 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 (54134603) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 10883 + ... + 15056.

It is an arithmetic number, because the mean of its divisors is an integer number (13540680).

Almost surely, 2^54134693 is an apocalyptic number.

It is an amenable number.

54134693 is a deficient number, since it is larger than the sum of its proper divisors (28027).

54134693 is a wasteful number, since it uses less digits than its factorization.

54134693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28026.

The product of its digits is 38880, while the sum is 35.

The square root of 54134693 is about 7357.6282183867. The cubic root of 54134693 is about 378.2903180129.

The spelling of 54134693 in words is "fifty-four million, one hundred thirty-four thousand, six hundred ninety-three".