2308113 has 12 divisors (see below), whose sum is σ = 3348228. Its totient is φ = 1532160.

The previous prime is 2308109. The next prime is 2308121. The reversal of 2308113 is 3118032.

It can be written as a sum of positive squares in 2 ways, for example, as 199809 + 2108304 = 447^2 + 1452^2 .

It is not a de Polignac number, because 2308113 - 2² = 2308109 is a prime.

2308113 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2308183) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2653 + ... + 3413.

It is an arithmetic number, because the mean of its divisors is an integer number (279019).

2^2308113 is an apocalyptic number.

It is an amenable number.

2308113 is a deficient number, since it is larger than the sum of its proper divisors (1040115).

2308113 is a wasteful number, since it uses less digits than its factorization.

2308113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104 (or 1101 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 2308113 is about 1519.2475111054. The cubic root of 2308113 is about 132.1556359829.

The spelling of 2308113 in words is "two million, three hundred eight thousand, one hundred thirteen".