54260317 has 2 divisors, whose sum is σ = 54260318. Its totient is φ = 54260316.

The previous prime is 54260291. The next prime is 54260329. The reversal of 54260317 is 71306245.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43639236 + 10621081 = 6606^2 + 3259^2 .

It is a cyclic number.

It is not a de Polignac number, because 54260317 - 2¹⁹ = 53736029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54260347) 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, 27130158 + 27130159.

It is an arithmetic number, because the mean of its divisors is an integer number (27130159).

Almost surely, 2^54260317 is an apocalyptic number.

It is an amenable number.

54260317 is a deficient number, since it is larger than the sum of its proper divisors (1).

54260317 is an equidigital number, since it uses as much as digits as its factorization.

54260317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 54260317 is about 7366.1602616288. The cubic root of 54260317 is about 378.5827098708.

The spelling of 54260317 in words is "fifty-four million, two hundred sixty thousand, three hundred seventeen".