57984297 has 24 divisors (see below), whose sum is σ = 95229216. Its totient is φ = 31183488.

The previous prime is 57984293. The next prime is 57984313. The reversal of 57984297 is 79248975.

57984297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 57984297 - 2² = 57984293 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (57984293) 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 23 ways as a sum of consecutive naturals, for example, 9103 + ... + 14100.

It is an arithmetic number, because the mean of its divisors is an integer number (3967884).

Almost surely, 2^57984297 is an apocalyptic number.

It is an amenable number.

57984297 is a deficient number, since it is larger than the sum of its proper divisors (37244919).

57984297 is a wasteful number, since it uses less digits than its factorization.

57984297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23237 (or 23230 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 51.

The square root of 57984297 is about 7614.7420836165. The cubic root of 57984297 is about 387.0527273603.

The spelling of 57984297 in words is "fifty-seven million, nine hundred eighty-four thousand, two hundred ninety-seven".