57054193 has 24 divisors (see below), whose sum is σ = 71214336. Its totient is φ = 44601600.

The previous prime is 57054181. The next prime is 57054203. The reversal of 57054193 is 39145075.

It is not a de Polignac number, because 57054193 - 2⁹ = 57053681 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57054133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 564843 + ... + 564943.

It is an arithmetic number, because the mean of its divisors is an integer number (2967264).

Almost surely, 2^57054193 is an apocalyptic number.

It is an amenable number.

57054193 is a deficient number, since it is larger than the sum of its proper divisors (14160143).

57054193 is a wasteful number, since it uses less digits than its factorization.

57054193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273 (or 172 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 57054193 is about 7553.4226017084. The cubic root of 57054193 is about 384.9720404725.

The spelling of 57054193 in words is "fifty-seven million, fifty-four thousand, one hundred ninety-three".