54017305 has 4 divisors (see below), whose sum is σ = 64820772. Its totient is φ = 43213840.

The previous prime is 54017287. The next prime is 54017311. The reversal of 54017305 is 50371045.

54017305 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: 50371045 = 5 ⋅10074209.

It can be written as a sum of positive squares in 2 ways, for example, as 15936064 + 38081241 = 3992^2 + 6171^2 .

It is not a de Polignac number, because 54017305 - 2⁹ = 54016793 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54017305.

It is an unprimeable number.

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, 5401726 + ... + 5401735.

It is an arithmetic number, because the mean of its divisors is an integer number (16205193).

Almost surely, 2^54017305 is an apocalyptic number.

It is an amenable number.

54017305 is a deficient number, since it is larger than the sum of its proper divisors (10803467).

54017305 is a wasteful number, since it uses less digits than its factorization.

54017305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10803466.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 54017305 is about 7349.6465901430. The cubic root of 54017305 is about 378.0166864595.

The spelling of 54017305 in words is "fifty-four million, seventeen thousand, three hundred five".