54022019 has 2 divisors, whose sum is σ = 54022020. Its totient is φ = 54022018.

The previous prime is 54021991. The next prime is 54022043. The reversal of 54022019 is 91022045.

54022019 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 is a cyclic number.

It is not a de Polignac number, because 54022019 - 2⁸ = 54021763 is a prime.

It is a super-2 number, since 2×54022019² = 5836757073672722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 54021985 and 54022003.

It is not a weakly prime, because it can be changed into another prime (54022049) 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, 27011009 + 27011010.

It is an arithmetic number, because the mean of its divisors is an integer number (27011010).

Almost surely, 2^54022019 is an apocalyptic number.

54022019 is a deficient number, since it is larger than the sum of its proper divisors (1).

54022019 is an equidigital number, since it uses as much as digits as its factorization.

54022019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 54022019 is about 7349.9672788387. The cubic root of 54022019 is about 378.0276824346.

The spelling of 54022019 in words is "fifty-four million, twenty-two thousand, nineteen".