601383617 has 2 divisors, whose sum is σ = 601383618. Its totient is φ = 601383616.

The previous prime is 601383583. The next prime is 601383641. The reversal of 601383617 is 716383106.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 353289616 + 248094001 = 18796^2 + 15751^2 .

It is a cyclic number.

It is not a de Polignac number, because 601383617 - 2¹⁸ = 601121473 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (601383647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300691808 + 300691809.

It is an arithmetic number, because the mean of its divisors is an integer number (300691809).

Almost surely, 2^601383617 is an apocalyptic number.

It is an amenable number.

601383617 is a deficient number, since it is larger than the sum of its proper divisors (1).

601383617 is an equidigital number, since it uses as much as digits as its factorization.

601383617 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 601383617 is about 24523.1241280551. The cubic root of 601383617 is about 844.0804941272.

The spelling of 601383617 in words is "six hundred one million, three hundred eighty-three thousand, six hundred seventeen".