57682433 has 2 divisors, whose sum is σ = 57682434. Its totient is φ = 57682432.

The previous prime is 57682409. The next prime is 57682447. The reversal of 57682433 is 33428675.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48121969 + 9560464 = 6937^2 + 3092^2 .

It is a cyclic number.

It is not a de Polignac number, because 57682433 - 2¹² = 57678337 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (57682463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28841216 + 28841217.

It is an arithmetic number, because the mean of its divisors is an integer number (28841217).

Almost surely, 2^57682433 is an apocalyptic number.

It is an amenable number.

57682433 is a deficient number, since it is larger than the sum of its proper divisors (1).

57682433 is an equidigital number, since it uses as much as digits as its factorization.

57682433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 38.

The square root of 57682433 is about 7594.8951934836. The cubic root of 57682433 is about 386.3798979386.

The spelling of 57682433 in words is "fifty-seven million, six hundred eighty-two thousand, four hundred thirty-three".