54019211 has 2 divisors, whose sum is σ = 54019212. Its totient is φ = 54019210.

The previous prime is 54019177. The next prime is 54019213. The reversal of 54019211 is 11291045.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54019211 is a prime.

Together with 54019213, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (54019213) 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, 27009605 + 27009606.

It is an arithmetic number, because the mean of its divisors is an integer number (27009606).

Almost surely, 2^54019211 is an apocalyptic number.

54019211 is a deficient number, since it is larger than the sum of its proper divisors (1).

54019211 is an equidigital number, since it uses as much as digits as its factorization.

54019211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 54019211 is about 7349.7762550978. The cubic root of 54019211 is about 378.0211325121.

The spelling of 54019211 in words is "fifty-four million, nineteen thousand, two hundred eleven".