601013223 has 16 divisors (see below), whose sum is σ = 942766560. Its totient is φ = 377106048.

The previous prime is 601013221. The next prime is 601013251. The reversal of 601013223 is 322310106.

It is not a de Polignac number, because 601013223 - 2¹ = 601013221 is a prime.

It is a super-2 number, since 2×601013223² = 722433788441695458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 601013196 and 601013205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601013221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 654240 + ... + 655157.

It is an arithmetic number, because the mean of its divisors is an integer number (58922910).

Almost surely, 2^601013223 is an apocalyptic number.

601013223 is a deficient number, since it is larger than the sum of its proper divisors (341753337).

601013223 is a wasteful number, since it uses less digits than its factorization.

601013223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1309423 (or 1309417 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 601013223 is about 24515.5710314894. The cubic root of 601013223 is about 843.9071679566.

Adding to 601013223 its reverse (322310106), we get a palindrome (923323329).

The spelling of 601013223 in words is "six hundred one million, thirteen thousand, two hundred twenty-three".