54946571 has 2 divisors, whose sum is σ = 54946572. Its totient is φ = 54946570.

The previous prime is 54946559. The next prime is 54946579. The reversal of 54946571 is 17564945.

54946571 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54946571 - 2²² = 50752267 is a prime.

It is not a weakly prime, because it can be changed into another prime (54946579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27473285 + 27473286.

It is an arithmetic number, because the mean of its divisors is an integer number (27473286).

Almost surely, 2^54946571 is an apocalyptic number.

54946571 is a deficient number, since it is larger than the sum of its proper divisors (1).

54946571 is an equidigital number, since it uses as much as digits as its factorization.

54946571 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 151200, while the sum is 41.

The square root of 54946571 is about 7412.5954294026. The cubic root of 54946571 is about 380.1720619687.

The spelling of 54946571 in words is "fifty-four million, nine hundred forty-six thousand, five hundred seventy-one".