606020423 has 2 divisors, whose sum is σ = 606020424. Its totient is φ = 606020422.

The previous prime is 606020419. The next prime is 606020461. The reversal of 606020423 is 324020606.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 606020423 - 2² = 606020419 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (606020413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303010211 + 303010212.

It is an arithmetic number, because the mean of its divisors is an integer number (303010212).

Almost surely, 2^606020423 is an apocalyptic number.

606020423 is a deficient number, since it is larger than the sum of its proper divisors (1).

606020423 is an equidigital number, since it uses as much as digits as its factorization.

606020423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 606020423 is about 24617.4820605195. The cubic root of 606020423 is about 846.2442940676.

The spelling of 606020423 in words is "six hundred six million, twenty thousand, four hundred twenty-three".