54108419 has 2 divisors, whose sum is σ = 54108420. Its totient is φ = 54108418.

The previous prime is 54108407. The next prime is 54108437. The reversal of 54108419 is 91480145.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54108419 - 2¹⁶ = 54042883 is a prime.

It is a super-2 number, since 2×54108419² = 5855442013359122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (54108449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27054209 + 27054210.

It is an arithmetic number, because the mean of its divisors is an integer number (27054210).

Almost surely, 2^54108419 is an apocalyptic number.

54108419 is a deficient number, since it is larger than the sum of its proper divisors (1).

54108419 is an equidigital number, since it uses as much as digits as its factorization.

54108419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 54108419 is about 7355.8425078301. The cubic root of 54108419 is about 378.2291076770.

The spelling of 54108419 in words is "fifty-four million, one hundred eight thousand, four hundred nineteen".