601110013 has 4 divisors (see below), whose sum is σ = 686982880. Its totient is φ = 515237148.

The previous prime is 601109989. The next prime is 601110017. The reversal of 601110013 is 310011106.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 601110013 - 2⁵ = 601109981 is a prime.

It is a super-2 number, since 2×601110013² = 722666495457720338, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 601109975 and 601110002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601110017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42936423 + ... + 42936436.

It is an arithmetic number, because the mean of its divisors is an integer number (171745720).

Almost surely, 2^601110013 is an apocalyptic number.

It is an amenable number.

601110013 is a deficient number, since it is larger than the sum of its proper divisors (85872867).

601110013 is an equidigital number, since it uses as much as digits as its factorization.

601110013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85872866.

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 601110013 is about 24517.5450035276. The cubic root of 601110013 is about 843.9524677865.

Adding to 601110013 its reverse (310011106), we get a palindrome (911121119).

The spelling of 601110013 in words is "six hundred one million, one hundred ten thousand, thirteen".