2609326 has 8 divisors (see below), whose sum is σ = 4005144. Its totient is φ = 1274280.

The previous prime is 2609311. The next prime is 2609329. The reversal of 2609326 is 6239062.

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

It is a junction number, because it is equal to n+sod(n) for n = 2609294 and 2609303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2609329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15085 + ... + 15256.

It is an arithmetic number, because the mean of its divisors is an integer number (500643).

2^2609326 is an apocalyptic number.

2609326 is a deficient number, since it is larger than the sum of its proper divisors (1395818).

2609326 is a wasteful number, since it uses less digits than its factorization.

2609326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30386.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 2609326 is about 1615.3408309084. The cubic root of 2609326 is about 137.6710993993.

The spelling of 2609326 in words is "two million, six hundred nine thousand, three hundred twenty-six".