608442101 has 2 divisors, whose sum is σ = 608442102. Its totient is φ = 608442100.

The previous prime is 608442089. The next prime is 608442143. The reversal of 608442101 is 101244806.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 606439876 + 2002225 = 24626^2 + 1415^2 .

It is a cyclic number.

It is not a de Polignac number, because 608442101 - 2²² = 604247797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (608444101) 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, 304221050 + 304221051.

It is an arithmetic number, because the mean of its divisors is an integer number (304221051).

Almost surely, 2^608442101 is an apocalyptic number.

It is an amenable number.

608442101 is a deficient number, since it is larger than the sum of its proper divisors (1).

608442101 is an equidigital number, since it uses as much as digits as its factorization.

608442101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 608442101 is about 24666.6191643687. The cubic root of 608442101 is about 847.3700028301.

Adding to 608442101 its reverse (101244806), we get a palindrome (709686907).

The spelling of 608442101 in words is "six hundred eight million, four hundred forty-two thousand, one hundred one".