57124601 has 2 divisors, whose sum is σ = 57124602. Its totient is φ = 57124600.

The previous prime is 57124591. The next prime is 57124637. The reversal of 57124601 is 10642175.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48720400 + 8404201 = 6980^2 + 2899^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57124601 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (57121601) 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 as a sum of consecutive naturals, namely, 28562300 + 28562301.

It is an arithmetic number, because the mean of its divisors is an integer number (28562301).

Almost surely, 2^57124601 is an apocalyptic number.

It is an amenable number.

57124601 is a deficient number, since it is larger than the sum of its proper divisors (1).

57124601 is an equidigital number, since it uses as much as digits as its factorization.

57124601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 57124601 is about 7558.0818333754. The cubic root of 57124601 is about 385.1303342391.

Adding to 57124601 its reverse (10642175), we get a palindrome (67766776).

The spelling of 57124601 in words is "fifty-seven million, one hundred twenty-four thousand, six hundred one".