54325133 has 4 divisors (see below), whose sum is σ = 54384540. Its totient is φ = 54265728.

The previous prime is 54325111. The next prime is 54325147. The reversal of 54325133 is 33152345.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 17322244 + 37002889 = 4162^2 + 6083^2 .

It is a cyclic number.

It is not a de Polignac number, because 54325133 - 2⁶ = 54325069 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 (54325163) 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 3 ways as a sum of consecutive naturals, for example, 28310 + ... + 30167.

It is an arithmetic number, because the mean of its divisors is an integer number (13596135).

Almost surely, 2^54325133 is an apocalyptic number.

It is an amenable number.

54325133 is a deficient number, since it is larger than the sum of its proper divisors (59407).

54325133 is an equidigital number, since it uses as much as digits as its factorization.

54325133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59406.

The product of its digits is 5400, while the sum is 26.

The square root of 54325133 is about 7370.5585270046. The cubic root of 54325133 is about 378.7333936741.

Adding to 54325133 its reverse (33152345), we get a palindrome (87477478).

The spelling of 54325133 in words is "fifty-four million, three hundred twenty-five thousand, one hundred thirty-three".