605126023 has 2 divisors, whose sum is σ = 605126024. Its totient is φ = 605126022.

The previous prime is 605125993. The next prime is 605126077. The reversal of 605126023 is 320621506.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 605126023 - 2²⁵ = 571571591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (605120023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302563011 + 302563012.

It is an arithmetic number, because the mean of its divisors is an integer number (302563012).

Almost surely, 2^605126023 is an apocalyptic number.

605126023 is a deficient number, since it is larger than the sum of its proper divisors (1).

605126023 is an equidigital number, since it uses as much as digits as its factorization.

605126023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 605126023 is about 24599.3094008755. The cubic root of 605126023 is about 845.8277769982.

Adding to 605126023 its reverse (320621506), we get a palindrome (925747529).

The spelling of 605126023 in words is "six hundred five million, one hundred twenty-six thousand, twenty-three".