2345313 has 4 divisors (see below), whose sum is σ = 3127088. Its totient is φ = 1563540.

The previous prime is 2345297. The next prime is 2345327. The reversal of 2345313 is 3135432.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2345313 - 2⁴ = 2345297 is a prime.

It is an Ulam number.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2345313.

It is not an unprimeable number, because it can be changed into a prime (2345383) 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, 390883 + ... + 390888.

It is an arithmetic number, because the mean of its divisors is an integer number (781772).

2^2345313 is an apocalyptic number.

It is an amenable number.

2345313 is a deficient number, since it is larger than the sum of its proper divisors (781775).

2345313 is an equidigital number, since it uses as much as digits as its factorization.

2345313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781774.

The product of its digits is 1080, while the sum is 21.

The square root of 2345313 is about 1531.4414778241. The cubic root of 2345313 is about 132.8618423259.

The spelling of 2345313 in words is "two million, three hundred forty-five thousand, three hundred thirteen".