6023440609 has 2 divisors, whose sum is σ = 6023440610. Its totient is φ = 6023440608.

The previous prime is 6023440603. The next prime is 6023440627. The reversal of 6023440609 is 9060443206.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5821232209 + 202208400 = 76297^2 + 14220^2 .

It is a cyclic number.

It is not a de Polignac number, because 6023440609 - 2⁷ = 6023440481 is a prime.

It is a super-3 number, since 3×6023440609³ (a number of 30 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (6023440603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3011720304 + 3011720305.

It is an arithmetic number, because the mean of its divisors is an integer number (3011720305).

Almost surely, 2^6023440609 is an apocalyptic number.

It is an amenable number.

6023440609 is a deficient number, since it is larger than the sum of its proper divisors (1).

6023440609 is an equidigital number, since it uses as much as digits as its factorization.

6023440609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 34.

The square root of 6023440609 is about 77610.8279108012. The cubic root of 6023440609 is about 1819.4838741970.

The spelling of 6023440609 in words is "six billion, twenty-three million, four hundred forty thousand, six hundred nine".