2296009 has 2 divisors, whose sum is σ = 2296010. Its totient is φ = 2296008.

The previous prime is 2296001. The next prime is 2296027. The reversal of 2296009 is 9006922.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2295225 + 784 = 1515^2 + 28^2 .

It is a cyclic number.

It is not a de Polignac number, because 2296009 - 2³ = 2296001 is a prime.

It is an Ulam number.

It is equal to p₁₆₉₂₃₇ and since 2296009 and 169237 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (2296001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1148004 + 1148005.

It is an arithmetic number, because the mean of its divisors is an integer number (1148005).

2^2296009 is an apocalyptic number.

It is an amenable number.

2296009 is a deficient number, since it is larger than the sum of its proper divisors (1).

2296009 is an equidigital number, since it uses as much as digits as its factorization.

2296009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 2296009 is about 1515.2587237828. The cubic root of 2296009 is about 131.9242180564.

The spelling of 2296009 in words is "two million, two hundred ninety-six thousand, nine".