601241613 has 20 divisors (see below), whose sum is σ = 935220288. Its totient is φ = 343562520.

The previous prime is 601241611. The next prime is 601241623. The reversal of 601241613 is 316142106.

It is not a de Polignac number, because 601241613 - 2¹ = 601241611 is a prime.

It is a super-2 number, since 2×601241613² = 722982954405683538, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601241611) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 34533 + ... + 48938.

Almost surely, 2^601241613 is an apocalyptic number.

It is an amenable number.

601241613 is a deficient number, since it is larger than the sum of its proper divisors (333978675).

601241613 is an frugal number, since it uses more digits than its factorization.

601241613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83502 (or 83481 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 601241613 is about 24520.2286490155. The cubic root of 601241613 is about 844.0140516554.

Adding to 601241613 its reverse (316142106), we get a palindrome (917383719).

The spelling of 601241613 in words is "six hundred one million, two hundred forty-one thousand, six hundred thirteen".