54325189 has 2 divisors, whose sum is σ = 54325190. Its totient is φ = 54325188.

The previous prime is 54325181. The next prime is 54325223. The reversal of 54325189 is 98152345.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27720225 + 26604964 = 5265^2 + 5158^2 .

It is a cyclic number.

It is not a de Polignac number, because 54325189 - 2³ = 54325181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54325181) 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 as a sum of consecutive naturals, namely, 27162594 + 27162595.

It is an arithmetic number, because the mean of its divisors is an integer number (27162595).

Almost surely, 2^54325189 is an apocalyptic number.

It is an amenable number.

54325189 is a deficient number, since it is larger than the sum of its proper divisors (1).

54325189 is an equidigital number, since it uses as much as digits as its factorization.

54325189 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43200, while the sum is 37.

The square root of 54325189 is about 7370.5623259016. The cubic root of 54325189 is about 378.7335238106.

The spelling of 54325189 in words is "fifty-four million, three hundred twenty-five thousand, one hundred eighty-nine".