57878603 has 8 divisors (see below), whose sum is σ = 60804000. Its totient is φ = 54987328.

The previous prime is 57878567. The next prime is 57878621. The reversal of 57878603 is 30687875.

57878603 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 57878603 - 2¹² = 57874507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57878633) 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, 5018 + ... + 11871.

It is an arithmetic number, because the mean of its divisors is an integer number (7600500).

Almost surely, 2^57878603 is an apocalyptic number.

57878603 is a deficient number, since it is larger than the sum of its proper divisors (2925397).

57878603 is a wasteful number, since it uses less digits than its factorization.

57878603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17061.

The product of its (nonzero) digits is 282240, while the sum is 44.

The square root of 57878603 is about 7607.7988275190. The cubic root of 57878603 is about 386.8174105893.

The spelling of 57878603 in words is "fifty-seven million, eight hundred seventy-eight thousand, six hundred three".