2605298 has 8 divisors (see below), whose sum is σ = 3922608. Its totient is φ = 1297764.

The previous prime is 2605289. The next prime is 2605303. The reversal of 2605298 is 8925062.

2605298 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1736 + ... + 2867.

It is an arithmetic number, because the mean of its divisors is an integer number (490326).

2^2605298 is an apocalyptic number.

2605298 is a deficient number, since it is larger than the sum of its proper divisors (1317310).

2605298 is a wasteful number, since it uses less digits than its factorization.

2605298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4888.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 2605298 is about 1614.0935536703. The cubic root of 2605298 is about 137.6002222482.

The spelling of 2605298 in words is "two million, six hundred five thousand, two hundred ninety-eight".