57609223 has 16 divisors (see below), whose sum is σ = 67878720. Its totient is φ = 47865600.

The previous prime is 57609203. The next prime is 57609241. The reversal of 57609223 is 32290675.

It is a happy number.

57609223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 57609223 - 2⁹ = 57608711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57609203) 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 15 ways as a sum of consecutive naturals, for example, 51393 + ... + 52501.

It is an arithmetic number, because the mean of its divisors is an integer number (4242420).

Almost surely, 2^57609223 is an apocalyptic number.

57609223 is a deficient number, since it is larger than the sum of its proper divisors (10269497).

57609223 is a wasteful number, since it uses less digits than its factorization.

57609223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1338.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 57609223 is about 7590.0739785591. The cubic root of 57609223 is about 386.2163654935.

Adding to 57609223 its reverse (32290675), we get a palindrome (89899898).

The spelling of 57609223 in words is "fifty-seven million, six hundred nine thousand, two hundred twenty-three".