57930141 has 4 divisors (see below), whose sum is σ = 77240192. Its totient is φ = 38620092.

The previous prime is 57930137. The next prime is 57930149. The reversal of 57930141 is 14103975.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 57930141 - 2² = 57930137 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57930099 and 57930108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57930149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9655021 + ... + 9655026.

It is an arithmetic number, because the mean of its divisors is an integer number (19310048).

Almost surely, 2^57930141 is an apocalyptic number.

It is an amenable number.

57930141 is a deficient number, since it is larger than the sum of its proper divisors (19310051).

57930141 is a wasteful number, since it uses less digits than its factorization.

57930141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19310050.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 57930141 is about 7611.1852559243. The cubic root of 57930141 is about 386.9321903773.

The spelling of 57930141 in words is "fifty-seven million, nine hundred thirty thousand, one hundred forty-one".