601425603 has 12 divisors (see below), whose sum is σ = 870260040. Its totient is φ = 400242336.

The previous prime is 601425581. The next prime is 601425607. The reversal of 601425603 is 306524106.

601425603 is a `hidden beast` number, since 60 + 1 + 42 + 560 + 3 = 666.

It is not a de Polignac number, because 601425603 - 2⁸ = 601425347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (601425607) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53601 + ... + 63842.

It is an arithmetic number, because the mean of its divisors is an integer number (72521670).

Almost surely, 2^601425603 is an apocalyptic number.

601425603 is a deficient number, since it is larger than the sum of its proper divisors (268834437).

601425603 is a wasteful number, since it uses less digits than its factorization.

601425603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118018 (or 118015 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 601425603 is about 24523.9801622820. The cubic root of 601425603 is about 844.1001370185.

Adding to 601425603 its reverse (306524106), we get a palindrome (907949709).

The spelling of 601425603 in words is "six hundred one million, four hundred twenty-five thousand, six hundred three".