54127471 has 2 divisors, whose sum is σ = 54127472. Its totient is φ = 54127470.

The previous prime is 54127459. The next prime is 54127481. The reversal of 54127471 is 17472145.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54127471 - 2⁷ = 54127343 is a prime.

It is a super-3 number, since 3×54127471³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54127481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27063735 + 27063736.

It is an arithmetic number, because the mean of its divisors is an integer number (27063736).

Almost surely, 2^54127471 is an apocalyptic number.

54127471 is a deficient number, since it is larger than the sum of its proper divisors (1).

54127471 is an equidigital number, since it uses as much as digits as its factorization.

54127471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7840, while the sum is 31.

The square root of 54127471 is about 7357.1374188607. The cubic root of 54127471 is about 378.2734949491.

The spelling of 54127471 in words is "fifty-four million, one hundred twenty-seven thousand, four hundred seventy-one".