2908339 has 4 divisors (see below), whose sum is σ = 3323824. Its totient is φ = 2492856.

The previous prime is 2908333. The next prime is 2908361. The reversal of 2908339 is 9338092.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2908339 - 2⁵ = 2908307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2908333) 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, 207732 + ... + 207745.

It is an arithmetic number, because the mean of its divisors is an integer number (830956).

2^2908339 is an apocalyptic number.

2908339 is a deficient number, since it is larger than the sum of its proper divisors (415485).

2908339 is an equidigital number, since it uses as much as digits as its factorization.

2908339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415484.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 2908339 is about 1705.3852937093. The cubic root of 2908339 is about 142.7408709630.

The spelling of 2908339 in words is "two million, nine hundred eight thousand, three hundred thirty-nine".