57249201 has 8 divisors (see below), whose sum is σ = 76374144. Its totient is φ = 38145200.

The previous prime is 57249197. The next prime is 57249209. The reversal of 57249201 is 10294275.

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 57249201 - 2² = 57249197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57249209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2995 + ... + 11111.

It is an arithmetic number, because the mean of its divisors is an integer number (9546768).

Almost surely, 2^57249201 is an apocalyptic number.

It is an amenable number.

57249201 is a deficient number, since it is larger than the sum of its proper divisors (19124943).

57249201 is a wasteful number, since it uses less digits than its factorization.

57249201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10471.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 57249201 is about 7566.3201756204. The cubic root of 57249201 is about 385.4101459207.

The spelling of 57249201 in words is "fifty-seven million, two hundred forty-nine thousand, two hundred one".