6163009 has 2 divisors, whose sum is σ = 6163010. Its totient is φ = 6163008.

The previous prime is 6163007. The next prime is 6163021. The reversal of 6163009 is 9003616.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4963984 + 1199025 = 2228^2 + 1095^2 .

It is a cyclic number.

It is not a de Polignac number, because 6163009 - 2¹ = 6163007 is a prime.

Together with 6163007, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (6163007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3081504 + 3081505.

It is an arithmetic number, because the mean of its divisors is an integer number (3081505).

Almost surely, 2^6163009 is an apocalyptic number.

It is an amenable number.

6163009 is a deficient number, since it is larger than the sum of its proper divisors (1).

6163009 is an equidigital number, since it uses as much as digits as its factorization.

6163009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 6163009 is about 2482.5408355151. The cubic root of 6163009 is about 183.3429721287.

The spelling of 6163009 in words is "six million, one hundred sixty-three thousand, nine".