2801308 has 12 divisors (see below), whose sum is σ = 5115600. Its totient is φ = 1339712.

The previous prime is 2801299. The next prime is 2801317. The reversal of 2801308 is 8031082.

It is an interprime number because it is at equal distance from previous prime (2801299) and next prime (2801317).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15133 + ... + 15316.

It is an arithmetic number, because the mean of its divisors is an integer number (426300).

2^2801308 is an apocalyptic number.

It is an amenable number.

2801308 is a deficient number, since it is larger than the sum of its proper divisors (2314292).

2801308 is a wasteful number, since it uses less digits than its factorization.

2801308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30476 (or 30474 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 2801308 is about 1673.7108471896. The cubic root of 2801308 is about 140.9679185264.

The spelling of 2801308 in words is "two million, eight hundred one thousand, three hundred eight".