57697483 has 2 divisors, whose sum is σ = 57697484. Its totient is φ = 57697482.

The previous prime is 57697469. The next prime is 57697489. The reversal of 57697483 is 38479675.

It is a happy number.

57697483 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 57697483 - 2⁹ = 57696971 is a prime.

It is not a weakly prime, because it can be changed into another prime (57697489) 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 as a sum of consecutive naturals, namely, 28848741 + 28848742.

It is an arithmetic number, because the mean of its divisors is an integer number (28848742).

Almost surely, 2^57697483 is an apocalyptic number.

57697483 is a deficient number, since it is larger than the sum of its proper divisors (1).

57697483 is an equidigital number, since it uses as much as digits as its factorization.

57697483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1270080, while the sum is 49.

The square root of 57697483 is about 7595.8859259470. The cubic root of 57697483 is about 386.4134986468.

The spelling of 57697483 in words is "fifty-seven million, six hundred ninety-seven thousand, four hundred eighty-three".