57441001 has 2 divisors, whose sum is σ = 57441002. Its totient is φ = 57441000.

The previous prime is 57440989. The next prime is 57441049. The reversal of 57441001 is 10014475.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50069776 + 7371225 = 7076^2 + 2715^2 .

It is a cyclic number.

It is not a de Polignac number, because 57441001 - 2⁵ = 57440969 is a prime.

It is not a weakly prime, because it can be changed into another prime (57441071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28720500 + 28720501.

It is an arithmetic number, because the mean of its divisors is an integer number (28720501).

Almost surely, 2^57441001 is an apocalyptic number.

It is an amenable number.

57441001 is a deficient number, since it is larger than the sum of its proper divisors (1).

57441001 is an equidigital number, since it uses as much as digits as its factorization.

57441001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 57441001 is about 7578.9841667601. The cubic root of 57441001 is about 385.8400748723.

Adding to 57441001 its reverse (10014475), we get a palindrome (67455476).

The spelling of 57441001 in words is "fifty-seven million, four hundred forty-one thousand, one".