54056066 has 16 divisors (see below), whose sum is σ = 82425600. Its totient is φ = 26583648.

The previous prime is 54056047. The next prime is 54056071. The reversal of 54056066 is 66065045.

It is a Curzon number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 56246 + ... + 57198.

It is an arithmetic number, because the mean of its divisors is an integer number (5151600).

Almost surely, 2^54056066 is an apocalyptic number.

54056066 is a deficient number, since it is larger than the sum of its proper divisors (28369534).

54056066 is a wasteful number, since it uses less digits than its factorization.

54056066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 54056066 is about 7352.2830467821. The cubic root of 54056066 is about 378.1070821917.

The spelling of 54056066 in words is "fifty-four million, fifty-six thousand, sixty-six", and thus it is an eban number.