54388327 has 4 divisors (see below), whose sum is σ = 62158096. Its totient is φ = 46618560.

The previous prime is 54388309. The next prime is 54388331. The reversal of 54388327 is 72388345.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72388345 = 5 ⋅14477669.

It is a cyclic number.

It is not a de Polignac number, because 54388327 - 2¹⁹ = 53864039 is a prime.

It is a super-2 number, since 2×54388327² = 5916180227717858, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54388327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54388357) 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 in 3 ways as a sum of consecutive naturals, for example, 3884874 + ... + 3884887.

It is an arithmetic number, because the mean of its divisors is an integer number (15539524).

Almost surely, 2^54388327 is an apocalyptic number.

54388327 is a deficient number, since it is larger than the sum of its proper divisors (7769769).

54388327 is an equidigital number, since it uses as much as digits as its factorization.

54388327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7769768.

The product of its digits is 161280, while the sum is 40.

The square root of 54388327 is about 7374.8442017442. The cubic root of 54388327 is about 378.8801913128.

The spelling of 54388327 in words is "fifty-four million, three hundred eighty-eight thousand, three hundred twenty-seven".