2608329 has 4 divisors (see below), whose sum is σ = 3477776. Its totient is φ = 1738884.

The previous prime is 2608313. The next prime is 2608349. The reversal of 2608329 is 9238062.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2608329 - 2⁴ = 2608313 is a prime.

It is a D-number.

It is a Duffinian number.

2608329 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2608296 and 2608305.

It is not an unprimeable number, because it can be changed into a prime (2608349) 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, 434719 + ... + 434724.

It is an arithmetic number, because the mean of its divisors is an integer number (869444).

2^2608329 is an apocalyptic number.

It is an amenable number.

2608329 is a deficient number, since it is larger than the sum of its proper divisors (869447).

2608329 is an equidigital number, since it uses as much as digits as its factorization.

2608329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869446.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 2608329 is about 1615.0321978215. The cubic root of 2608329 is about 137.6535628692.

The spelling of 2608329 in words is "two million, six hundred eight thousand, three hundred twenty-nine".