2386009 has 2 divisors, whose sum is σ = 2386010. Its totient is φ = 2386008.

The previous prime is 2386003. The next prime is 2386031. The reversal of 2386009 is 9006832.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1625625 + 760384 = 1275^2 + 872^2 .

It is a cyclic number.

It is not a de Polignac number, because 2386009 - 2⁷ = 2385881 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2386003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1193004 + 1193005.

It is an arithmetic number, because the mean of its divisors is an integer number (1193005).

2^2386009 is an apocalyptic number.

It is an amenable number.

2386009 is a deficient number, since it is larger than the sum of its proper divisors (1).

2386009 is an equidigital number, since it uses as much as digits as its factorization.

2386009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 2386009 is about 1544.6711624161. The cubic root of 2386009 is about 133.6259151384.

The spelling of 2386009 in words is "two million, three hundred eighty-six thousand, nine".