3011313 has 4 divisors (see below), whose sum is σ = 4015088. Its totient is φ = 2007540.

The previous prime is 3011311. The next prime is 3011341. The reversal of 3011313 is 3131103.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3131103 = 3 ⋅1043701.

It is not a de Polignac number, because 3011313 - 2¹ = 3011311 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3011311) 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, 501883 + ... + 501888.

It is an arithmetic number, because the mean of its divisors is an integer number (1003772).

Almost surely, 2^3011313 is an apocalyptic number.

It is an amenable number.

3011313 is a deficient number, since it is larger than the sum of its proper divisors (1003775).

3011313 is a wasteful number, since it uses less digits than its factorization.

3011313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003774.

The product of its (nonzero) digits is 27, while the sum is 12.

The square root of 3011313 is about 1735.3135163422. The cubic root of 3011313 is about 144.4060203954.

Adding to 3011313 its reverse (3131103), we get a palindrome (6142416).

The spelling of 3011313 in words is "three million, eleven thousand, three hundred thirteen".