54317293 has 2 divisors, whose sum is σ = 54317294. Its totient is φ = 54317292.

The previous prime is 54317281. The next prime is 54317311. The reversal of 54317293 is 39271345.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54125449 + 191844 = 7357^2 + 438^2 .

It is a cyclic number.

It is not a de Polignac number, because 54317293 - 2⁹ = 54316781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54317233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27158646 + 27158647.

It is an arithmetic number, because the mean of its divisors is an integer number (27158647).

Almost surely, 2^54317293 is an apocalyptic number.

It is an amenable number.

54317293 is a deficient number, since it is larger than the sum of its proper divisors (1).

54317293 is an equidigital number, since it uses as much as digits as its factorization.

54317293 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22680, while the sum is 34.

The square root of 54317293 is about 7370.0266620956. The cubic root of 54317293 is about 378.7151736686.

The spelling of 54317293 in words is "fifty-four million, three hundred seventeen thousand, two hundred ninety-three".