57200241 has 48 divisors (see below), whose sum is σ = 96266240. Its totient is φ = 29509920.

The previous prime is 57200183. The next prime is 57200263. The reversal of 57200241 is 14200275.

It is not a de Polignac number, because 57200241 - 2⁹ = 57199729 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57200041) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 210936 + ... + 211206.

Almost surely, 2^57200241 is an apocalyptic number.

It is an amenable number.

57200241 is a deficient number, since it is larger than the sum of its proper divisors (39065999).

57200241 is a wasteful number, since it uses less digits than its factorization.

57200241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346 (or 323 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 57200241 is about 7563.0840931461. The cubic root of 57200241 is about 385.3002459154.

The spelling of 57200241 in words is "fifty-seven million, two hundred thousand, two hundred forty-one".