57870130 has 8 divisors (see below), whose sum is σ = 104166252. Its totient is φ = 23148048.

The previous prime is 57870119. The next prime is 57870157. The reversal of 57870130 is 3107875.

57870130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 47430769 + 10439361 = 6887^2 + 3231^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a zygodrome in base 3.

It is a junction number, because it is equal to n+sod(n) for n = 57870092 and 57870101.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2893497 + ... + 2893516.

Almost surely, 2^57870130 is an apocalyptic number.

57870130 is a deficient number, since it is larger than the sum of its proper divisors (46296122).

57870130 is a wasteful number, since it uses less digits than its factorization.

57870130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5787020.

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 57870130 is about 7607.2419443580. The cubic root of 57870130 is about 386.7985339308.

The spelling of 57870130 in words is "fifty-seven million, eight hundred seventy thousand, one hundred thirty".