2313308 has 6 divisors (see below), whose sum is σ = 4048296. Its totient is φ = 1156652.

The previous prime is 2313253. The next prime is 2313323. The reversal of 2313308 is 8033132.

It is a self number, because there is not a number n which added to its sum of digits gives 2313308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 289160 + ... + 289167.

It is an arithmetic number, because the mean of its divisors is an integer number (674716).

2^2313308 is an apocalyptic number.

It is an amenable number.

2313308 is a deficient number, since it is larger than the sum of its proper divisors (1734988).

2313308 is a wasteful number, since it uses less digits than its factorization.

2313308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578331 (or 578329 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 2313308 is about 1520.9562781356. The cubic root of 2313308 is about 132.2547117340.

It can be divided in two parts, 23 and 13308, that added together give a palindrome (13331).

The spelling of 2313308 in words is "two million, three hundred thirteen thousand, three hundred eight".