54235471 has 2 divisors, whose sum is σ = 54235472. Its totient is φ = 54235470.

The previous prime is 54235469. The next prime is 54235499. The reversal of 54235471 is 17453245.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54235471 - 2¹ = 54235469 is a prime.

It is a super-3 number, since 3×54235471³ (a number of 24 digits) contains 333 as substring.

Together with 54235469, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54235171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27117735 + 27117736.

It is an arithmetic number, because the mean of its divisors is an integer number (27117736).

Almost surely, 2^54235471 is an apocalyptic number.

54235471 is a deficient number, since it is larger than the sum of its proper divisors (1).

54235471 is an equidigital number, since it uses as much as digits as its factorization.

54235471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16800, while the sum is 31.

The square root of 54235471 is about 7364.4735724965. The cubic root of 54235471 is about 378.5249162405.

The spelling of 54235471 in words is "fifty-four million, two hundred thirty-five thousand, four hundred seventy-one".