601063109 has 2 divisors, whose sum is σ = 601063110. Its totient is φ = 601063108.

The previous prime is 601063063. The next prime is 601063139. The reversal of 601063109 is 901360106.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 599172484 + 1890625 = 24478^2 + 1375^2 .

It is a cyclic number.

It is not a de Polignac number, because 601063109 - 2²⁸ = 332627653 is a prime.

It is a super-2 number, since 2×601063109² = 722553722001491762, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (601063139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300531554 + 300531555.

It is an arithmetic number, because the mean of its divisors is an integer number (300531555).

Almost surely, 2^601063109 is an apocalyptic number.

It is an amenable number.

601063109 is a deficient number, since it is larger than the sum of its proper divisors (1).

601063109 is an equidigital number, since it uses as much as digits as its factorization.

601063109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 601063109 is about 24516.5884453771. The cubic root of 601063109 is about 843.9305162994.

The spelling of 601063109 in words is "six hundred one million, sixty-three thousand, one hundred nine".