57023201 has 8 divisors (see below), whose sum is σ = 57548160. Its totient is φ = 56500992.

The previous prime is 57023149. The next prime is 57023207. The reversal of 57023201 is 10232075.

57023201 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 57023201 - 2⁶ = 57023137 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 (57023207) 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, 68876 + ... + 69698.

It is an arithmetic number, because the mean of its divisors is an integer number (7193520).

Almost surely, 2^57023201 is an apocalyptic number.

It is an amenable number.

57023201 is a deficient number, since it is larger than the sum of its proper divisors (524959).

57023201 is a wasteful number, since it uses less digits than its factorization.

57023201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 57023201 is about 7551.3708027086. The cubic root of 57023201 is about 384.9023218779.

Adding to 57023201 its reverse (10232075), we get a palindrome (67255276).

The spelling of 57023201 in words is "fifty-seven million, twenty-three thousand, two hundred one".