54327073 has 2 divisors, whose sum is σ = 54327074. Its totient is φ = 54327072.

The previous prime is 54327071. The next prime is 54327089. The reversal of 54327073 is 37072345.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29844369 + 24482704 = 5463^2 + 4948^2 .

It is a cyclic number.

It is not a de Polignac number, because 54327073 - 2¹ = 54327071 is a prime.

Together with 54327071, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (54327071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27163536 + 27163537.

It is an arithmetic number, because the mean of its divisors is an integer number (27163537).

Almost surely, 2^54327073 is an apocalyptic number.

It is an amenable number.

54327073 is a deficient number, since it is larger than the sum of its proper divisors (1).

54327073 is an equidigital number, since it uses as much as digits as its factorization.

54327073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640, while the sum is 31.

The square root of 54327073 is about 7370.6901305102. The cubic root of 54327073 is about 378.7379019252.

The spelling of 54327073 in words is "fifty-four million, three hundred twenty-seven thousand, seventy-three".