54938837 has 4 divisors (see below), whose sum is σ = 55174860. Its totient is φ = 54702816.

The previous prime is 54938831. The next prime is 54938839. The reversal of 54938837 is 73883945.

54938837 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 an emirpimes, since its reverse is a distinct semiprime: 73883945 = 5 ⋅14776789.

It can be written as a sum of positive squares in 2 ways, for example, as 34562641 + 20376196 = 5879^2 + 4514^2 .

It is a cyclic number.

It is not a de Polignac number, because 54938837 - 2⁶ = 54938773 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54938791 and 54938800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54938831) 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, 117662 + ... + 118127.

It is an arithmetic number, because the mean of its divisors is an integer number (13793715).

Almost surely, 2^54938837 is an apocalyptic number.

It is an amenable number.

54938837 is a deficient number, since it is larger than the sum of its proper divisors (236023).

54938837 is a wasteful number, since it uses less digits than its factorization.

54938837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236022.

The product of its digits is 725760, while the sum is 47.

The square root of 54938837 is about 7412.0737314196. The cubic root of 54938837 is about 380.1542241028.

The spelling of 54938837 in words is "fifty-four million, nine hundred thirty-eight thousand, eight hundred thirty-seven".