54827371 has 4 divisors (see below), whose sum is σ = 56718000.
Its totient is φ = 52936744.
The previous prime is 54827359. The next prime is 54827389. The reversal of 54827371 is 17372845.
54827371 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 54827371 - 213 = 54819179 is a prime.
It is a super-2 number, since 2×548273712 = 6012081221543282, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 54827371.
It is not an unprimeable number, because it can be changed into a prime (54827321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 945271 + ... + 945328.
It is an arithmetic number, because the mean of its divisors is an integer number (14179500).
Almost surely, 254827371 is an apocalyptic number.
54827371 is a deficient number, since it is larger than the sum of its proper divisors (1890629).
54827371 is a wasteful number, since it uses less digits than its factorization.
54827371 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1890628.
The product of its digits is 47040, while the sum is 37.
The square root of 54827371 is about 7404.5506953494.
The cubic root of 54827371 is about 379.8969503582.
The spelling of 54827371 in words is "fifty-four million, eight hundred twenty-seven thousand, three hundred seventy-one".