54928333 has 2 divisors, whose sum is σ = 54928334. Its totient is φ = 54928332.

The previous prime is 54928327. The next prime is 54928337. The reversal of 54928333 is 33382945.

54928333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32012964 + 22915369 = 5658^2 + 4787^2 .

It is a cyclic number.

It is not a de Polignac number, because 54928333 - 2¹³ = 54920141 is a prime.

It is equal to p_3278098 and since 54928333 and 3278098 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 54928292 and 54928301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54928337) 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 as a sum of consecutive naturals, namely, 27464166 + 27464167.

It is an arithmetic number, because the mean of its divisors is an integer number (27464167).

Almost surely, 2^54928333 is an apocalyptic number.

It is an amenable number.

54928333 is a deficient number, since it is larger than the sum of its proper divisors (1).

54928333 is an equidigital number, since it uses as much as digits as its factorization.

54928333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 77760, while the sum is 37.

The square root of 54928333 is about 7411.3651239161. The cubic root of 54928333 is about 380.1299947677.

It can be divided in two parts, 549 and 28333, that added together give a palindrome (28882).

The spelling of 54928333 in words is "fifty-four million, nine hundred twenty-eight thousand, three hundred thirty-three".