57160801 has 2 divisors, whose sum is σ = 57160802. Its totient is φ = 57160800.

The previous prime is 57160787. The next prime is 57160813. The reversal of 57160801 is 10806175.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 54982225 + 2178576 = 7415^2 + 1476^2 .

It is a cyclic number.

It is not a de Polignac number, because 57160801 - 2⁷ = 57160673 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 57160801.

It is not a weakly prime, because it can be changed into another prime (57160861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28580400 + 28580401.

It is an arithmetic number, because the mean of its divisors is an integer number (28580401).

Almost surely, 2^57160801 is an apocalyptic number.

It is an amenable number.

57160801 is a deficient number, since it is larger than the sum of its proper divisors (1).

57160801 is an equidigital number, since it uses as much as digits as its factorization.

57160801 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 28.

The square root of 57160801 is about 7560.4762416134. The cubic root of 57160801 is about 385.2116697404.

Adding to 57160801 its reverse (10806175), we get a palindrome (67966976).

The spelling of 57160801 in words is "fifty-seven million, one hundred sixty thousand, eight hundred one".