54384373 has 2 divisors, whose sum is σ = 54384374. Its totient is φ = 54384372.

The previous prime is 54384361. The next prime is 54384389. The reversal of 54384373 is 37348345.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45185284 + 9199089 = 6722^2 + 3033^2 .

It is a cyclic number.

It is not a de Polignac number, because 54384373 - 2¹³ = 54376181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54384313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27192186 + 27192187.

It is an arithmetic number, because the mean of its divisors is an integer number (27192187).

Almost surely, 2^54384373 is an apocalyptic number.

It is an amenable number.

54384373 is a deficient number, since it is larger than the sum of its proper divisors (1).

54384373 is an equidigital number, since it uses as much as digits as its factorization.

54384373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120960, while the sum is 37.

The square root of 54384373 is about 7374.5761234121. The cubic root of 54384373 is about 378.8710096332.

The spelling of 54384373 in words is "fifty-four million, three hundred eighty-four thousand, three hundred seventy-three".