57948317 has 8 divisors (see below), whose sum is σ = 67065600. Its totient is φ = 49040784.

The previous prime is 57948313. The next prime is 57948337. The reversal of 57948317 is 71384975.

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 57948317 - 2² = 57948313 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57948313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51842 + ... + 52947.

It is an arithmetic number, because the mean of its divisors is an integer number (8383200).

Almost surely, 2^57948317 is an apocalyptic number.

It is an amenable number.

57948317 is a deficient number, since it is larger than the sum of its proper divisors (9117283).

57948317 is a wasteful number, since it uses less digits than its factorization.

57948317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104875.

The product of its digits is 211680, while the sum is 44.

The square root of 57948317 is about 7612.3791944437. The cubic root of 57948317 is about 386.9726537352.

The spelling of 57948317 in words is "fifty-seven million, nine hundred forty-eight thousand, three hundred seventeen".