601842419 has 2 divisors, whose sum is σ = 601842420. Its totient is φ = 601842418.

The previous prime is 601842377. The next prime is 601842433. The reversal of 601842419 is 914248106.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-601842419 is a prime.

It is a super-2 number, since 2×601842419² = 724428594615543122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (601848419) 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 as a sum of consecutive naturals, namely, 300921209 + 300921210.

It is an arithmetic number, because the mean of its divisors is an integer number (300921210).

Almost surely, 2^601842419 is an apocalyptic number.

601842419 is a deficient number, since it is larger than the sum of its proper divisors (1).

601842419 is an equidigital number, since it uses as much as digits as its factorization.

601842419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 601842419 is about 24532.4768215523. The cubic root of 601842419 is about 844.2950922454.

The spelling of 601842419 in words is "six hundred one million, eight hundred forty-two thousand, four hundred nineteen".