54017273 has 4 divisors (see below), whose sum is σ = 54932880. Its totient is φ = 53101668.

The previous prime is 54017267. The next prime is 54017281. The reversal of 54017273 is 37271045.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54017273 - 2²⁰ = 52968697 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 (54017573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 457715 + ... + 457832.

It is an arithmetic number, because the mean of its divisors is an integer number (13733220).

Almost surely, 2^54017273 is an apocalyptic number.

It is an amenable number.

54017273 is a deficient number, since it is larger than the sum of its proper divisors (915607).

54017273 is an equidigital number, since it uses as much as digits as its factorization.

54017273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915606.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 54017273 is about 7349.6444131672. The cubic root of 54017273 is about 378.0166118135.

The spelling of 54017273 in words is "fifty-four million, seventeen thousand, two hundred seventy-three".