3097313 has 4 divisors (see below), whose sum is σ = 3127488. Its totient is φ = 3067140.

The previous prime is 3097309. The next prime is 3097319. The reversal of 3097313 is 3137903.

3097313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 a cyclic number.

It is not a de Polignac number, because 3097313 - 2² = 3097309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3097319) by changing a digit.

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, 14933 + ... + 15138.

It is an arithmetic number, because the mean of its divisors is an integer number (781872).

Almost surely, 2^3097313 is an apocalyptic number.

It is an amenable number.

3097313 is a deficient number, since it is larger than the sum of its proper divisors (30175).

3097313 is a wasteful number, since it uses less digits than its factorization.

3097313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30174.

The product of its (nonzero) digits is 1701, while the sum is 26.

The square root of 3097313 is about 1759.9184640204. The cubic root of 3097313 is about 145.7678332975.

The spelling of 3097313 in words is "three million, ninety-seven thousand, three hundred thirteen".