54229543 has 2 divisors, whose sum is σ = 54229544. Its totient is φ = 54229542.

The previous prime is 54229501. The next prime is 54229559. The reversal of 54229543 is 34592245.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54229543 - 2²¹ = 52132391 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54229499 and 54229508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54229843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27114771 + 27114772.

It is an arithmetic number, because the mean of its divisors is an integer number (27114772).

Almost surely, 2^54229543 is an apocalyptic number.

54229543 is a deficient number, since it is larger than the sum of its proper divisors (1).

54229543 is an equidigital number, since it uses as much as digits as its factorization.

54229543 is an evil number, because the sum of its binary digits is even.

The product of its digits is 43200, while the sum is 34.

The square root of 54229543 is about 7364.0710887389. The cubic root of 54229543 is about 378.5111246670.

The spelling of 54229543 in words is "fifty-four million, two hundred twenty-nine thousand, five hundred forty-three".