601612103 has 2 divisors, whose sum is σ = 601612104. Its totient is φ = 601612102.

The previous prime is 601612087. The next prime is 601612157. The reversal of 601612103 is 301216106.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 601612103 - 2⁴ = 601612087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (601612603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300806051 + 300806052.

It is an arithmetic number, because the mean of its divisors is an integer number (300806052).

Almost surely, 2^601612103 is an apocalyptic number.

601612103 is a deficient number, since it is larger than the sum of its proper divisors (1).

601612103 is an equidigital number, since it uses as much as digits as its factorization.

601612103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 601612103 is about 24527.7822682769. The cubic root of 601612103 is about 844.1873788459.

Adding to 601612103 its reverse (301216106), we get a palindrome (902828209).

The spelling of 601612103 in words is "six hundred one million, six hundred twelve thousand, one hundred three".