54188063 has 2 divisors, whose sum is σ = 54188064. Its totient is φ = 54188062.

The previous prime is 54188053. The next prime is 54188077. The reversal of 54188063 is 36088145.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54188063 - 2⁶ = 54187999 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54188033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27094031 + 27094032.

It is an arithmetic number, because the mean of its divisors is an integer number (27094032).

Almost surely, 2^54188063 is an apocalyptic number.

54188063 is a deficient number, since it is larger than the sum of its proper divisors (1).

54188063 is an equidigital number, since it uses as much as digits as its factorization.

54188063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 54188063 is about 7361.2541730333. The cubic root of 54188063 is about 378.4145927436.

The spelling of 54188063 in words is "fifty-four million, one hundred eighty-eight thousand, sixty-three".