54542083 has 2 divisors, whose sum is σ = 54542084. Its totient is φ = 54542082.

The previous prime is 54542077. The next prime is 54542093. The reversal of 54542083 is 38024545.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54542083 - 2¹⁷ = 54411011 is a prime.

It is not a weakly prime, because it can be changed into another prime (54542003) 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, 27271041 + 27271042.

It is an arithmetic number, because the mean of its divisors is an integer number (27271042).

Almost surely, 2^54542083 is an apocalyptic number.

54542083 is a deficient number, since it is larger than the sum of its proper divisors (1).

54542083 is an equidigital number, since it uses as much as digits as its factorization.

54542083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 54542083 is about 7385.2612005264. The cubic root of 54542083 is about 379.2368872937.

The spelling of 54542083 in words is "fifty-four million, five hundred forty-two thousand, eighty-three".