601121071 has 8 divisors (see below), whose sum is σ = 648491184. Its totient is φ = 555085440.

The previous prime is 601121063. The next prime is 601121083. The reversal of 601121071 is 170121106.

601121071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 601121071 - 2³ = 601121063 is a prime.

It is a super-2 number, since 2×601121071² = 722693084000374082, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601121011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 332685 + ... + 334486.

It is an arithmetic number, because the mean of its divisors is an integer number (81061398).

Almost surely, 2^601121071 is an apocalyptic number.

601121071 is a deficient number, since it is larger than the sum of its proper divisors (47370113).

601121071 is a wasteful number, since it uses less digits than its factorization.

601121071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667241.

The product of its (nonzero) digits is 84, while the sum is 19.

The square root of 601121071 is about 24517.7705144656. The cubic root of 601121071 is about 843.9576428621.

Adding to 601121071 its reverse (170121106), we get a palindrome (771242177).

The spelling of 601121071 in words is "six hundred one million, one hundred twenty-one thousand, seventy-one".