2325809 has 8 divisors (see below), whose sum is σ = 2466240. Its totient is φ = 2187216.

The previous prime is 2325803. The next prime is 2325811. The reversal of 2325809 is 9085232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2325809 - 2⁴ = 2325793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2325803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2807 + ... + 3539.

It is an arithmetic number, because the mean of its divisors is an integer number (308280).

2^2325809 is an apocalyptic number.

It is an amenable number.

2325809 is a deficient number, since it is larger than the sum of its proper divisors (140431).

2325809 is a wasteful number, since it uses less digits than its factorization.

2325809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 2325809 is about 1525.0603266756. The cubic root of 2325809 is about 132.4925164873.

The spelling of 2325809 in words is "two million, three hundred twenty-five thousand, eight hundred nine".