610544023 has 2 divisors, whose sum is σ = 610544024. Its totient is φ = 610544022.

The previous prime is 610543961. The next prime is 610544029. The reversal of 610544023 is 320445016.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 610544023 - 2²¹ = 608446871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (610544029) 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, 305272011 + 305272012.

It is an arithmetic number, because the mean of its divisors is an integer number (305272012).

Almost surely, 2^610544023 is an apocalyptic number.

610544023 is a deficient number, since it is larger than the sum of its proper divisors (1).

610544023 is an equidigital number, since it uses as much as digits as its factorization.

610544023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 610544023 is about 24709.1890397075. The cubic root of 610544023 is about 848.3446551841.

Adding to 610544023 its reverse (320445016), we get a palindrome (930989039).

The spelling of 610544023 in words is "six hundred ten million, five hundred forty-four thousand, twenty-three".