57243153 has 8 divisors (see below), whose sum is σ = 83262816. Its totient is φ = 34692800.

The previous prime is 57243149. The next prime is 57243161. The reversal of 57243153 is 35134275.

57243153 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 57243153 - 2² = 57243149 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 57243153.

It is not an unprimeable number, because it can be changed into a prime (57243103) 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, 867288 + ... + 867353.

It is an arithmetic number, because the mean of its divisors is an integer number (10407852).

Almost surely, 2^57243153 is an apocalyptic number.

It is an amenable number.

57243153 is a deficient number, since it is larger than the sum of its proper divisors (26019663).

57243153 is a wasteful number, since it uses less digits than its factorization.

57243153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1734655.

The product of its digits is 12600, while the sum is 30.

The square root of 57243153 is about 7565.9204991858. The cubic root of 57243153 is about 385.3965734305.

The spelling of 57243153 in words is "fifty-seven million, two hundred forty-three thousand, one hundred fifty-three".