57024273 has 8 divisors (see below), whose sum is σ = 80504928. Its totient is φ = 35779904.

The previous prime is 57024271. The next prime is 57024277. The reversal of 57024273 is 37242075.

57024273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57024273 - 2¹ = 57024271 is a prime.

It is a super-4 number, since 4×57024273⁴ (a number of 32 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 57024273.

It is not an unprimeable number, because it can be changed into a prime (57024271) 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 7 ways as a sum of consecutive naturals, for example, 559011 + ... + 559112.

It is an arithmetic number, because the mean of its divisors is an integer number (10063116).

Almost surely, 2^57024273 is an apocalyptic number.

It is an amenable number.

57024273 is a deficient number, since it is larger than the sum of its proper divisors (23480655).

57024273 is a wasteful number, since it uses less digits than its factorization.

57024273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118143.

The product of its (nonzero) digits is 11760, while the sum is 30.

The square root of 57024273 is about 7551.4417828650. The cubic root of 57024273 is about 384.9047338359.

The spelling of 57024273 in words is "fifty-seven million, twenty-four thousand, two hundred seventy-three".