54052073 has 4 divisors (see below), whose sum is σ = 54207300. Its totient is φ = 53896848.

The previous prime is 54052067. The next prime is 54052099. The reversal of 54052073 is 37025045.

54052073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 37025045 = 5 ⋅7405009.

It can be written as a sum of positive squares in 2 ways, for example, as 39589264 + 14462809 = 6292^2 + 3803^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54052073 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (54052043) 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 in 3 ways as a sum of consecutive naturals, for example, 77090 + ... + 77787.

It is an arithmetic number, because the mean of its divisors is an integer number (13551825).

Almost surely, 2^54052073 is an apocalyptic number.

It is an amenable number.

54052073 is a deficient number, since it is larger than the sum of its proper divisors (155227).

54052073 is a wasteful number, since it uses less digits than its factorization.

54052073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155226.

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 54052073 is about 7352.0114934622. The cubic root of 54052073 is about 378.0977719893.

The spelling of 54052073 in words is "fifty-four million, fifty-two thousand, seventy-three".