57545299 has 8 divisors (see below), whose sum is σ = 65811968. Its totient is φ = 49290120.

The previous prime is 57545297. The next prime is 57545303. The reversal of 57545299 is 99254575.

57545299 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 57545299 - 2¹ = 57545297 is a prime.

It is a super-2 number, since 2×57545299² = 6622922873998802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57545291) 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, 17884 + ... + 20854.

It is an arithmetic number, because the mean of its divisors is an integer number (8226496).

Almost surely, 2^57545299 is an apocalyptic number.

57545299 is a deficient number, since it is larger than the sum of its proper divisors (8266669).

57545299 is a wasteful number, since it uses less digits than its factorization.

57545299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5745.

The product of its digits is 567000, while the sum is 46.

The square root of 57545299 is about 7585.8617836077. The cubic root of 57545299 is about 386.0734622635.

The spelling of 57545299 in words is "fifty-seven million, five hundred forty-five thousand, two hundred ninety-nine".