601423 has 2 divisors, whose sum is σ = 601424. Its totient is φ = 601422.

The previous prime is 601411. The next prime is 601439. The reversal of 601423 is 324106.

It is an a-pointer prime, because the next prime (601439) can be obtained adding 601423 to its sum of digits (16).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 601423 - 2¹³ = 593231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 601397 and 601406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (601823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300711 + 300712.

It is an arithmetic number, because the mean of its divisors is an integer number (300712).

2⁶⁰¹⁴²³ is an apocalyptic number.

601423 is a deficient number, since it is larger than the sum of its proper divisors (1).

601423 is an equidigital number, since it uses as much as digits as its factorization.

601423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 601423 is about 775.5146678174. The cubic root of 601423 is about 84.4098919248.

Adding to 601423 its reverse (324106), we get a palindrome (925529).

It can be divided in two parts, 601 and 423, that added together give a 10-th power (1024 = 2¹⁰).

The spelling of 601423 in words is "six hundred one thousand, four hundred twenty-three".