54339937 has 4 divisors (see below), whose sum is σ = 54355120. Its totient is φ = 54324756.

The previous prime is 54339877. The next prime is 54339953. The reversal of 54339937 is 73993345.

54339937 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, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 73993345 = 5 ⋅14798669.

It is a cyclic number.

It is not a de Polignac number, because 54339937 - 2¹¹ = 54337889 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54339893 and 54339902.

It is not an unprimeable number, because it can be changed into a prime (54339977) 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, 1078 + ... + 10480.

It is an arithmetic number, because the mean of its divisors is an integer number (13588780).

Almost surely, 2^54339937 is an apocalyptic number.

It is an amenable number.

54339937 is a deficient number, since it is larger than the sum of its proper divisors (15183).

54339937 is an equidigital number, since it uses as much as digits as its factorization.

54339937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15182.

The product of its digits is 306180, while the sum is 43.

The square root of 54339937 is about 7371.5627244160. The cubic root of 54339937 is about 378.7677930986.

The spelling of 54339937 in words is "fifty-four million, three hundred thirty-nine thousand, nine hundred thirty-seven".