57048303 has 16 divisors (see below), whose sum is σ = 85478400. Its totient is φ = 33579744.

The previous prime is 57048293. The next prime is 57048337. The reversal of 57048303 is 30384075.

It is not a de Polignac number, because 57048303 - 2⁹ = 57047791 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57048353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30903 + ... + 32696.

It is an arithmetic number, because the mean of its divisors is an integer number (5342400).

Almost surely, 2^57048303 is an apocalyptic number.

57048303 is a deficient number, since it is larger than the sum of its proper divisors (28430097).

57048303 is a wasteful number, since it uses less digits than its factorization.

57048303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63638.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 57048303 is about 7553.0327021667. The cubic root of 57048303 is about 384.9587924637.

The spelling of 57048303 in words is "fifty-seven million, forty-eight thousand, three hundred three".