3130393 has 8 divisors (see below), whose sum is σ = 3590912. Its totient is φ = 2673216.

The previous prime is 3130373. The next prime is 3130399. The reversal of 3130393 is 3930313.

3130393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3130393 - 2¹³ = 3122201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3130399) 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 7 ways as a sum of consecutive naturals, for example, 1696 + ... + 3022.

It is an arithmetic number, because the mean of its divisors is an integer number (448864).

Almost surely, 2^3130393 is an apocalyptic number.

It is an amenable number.

3130393 is a deficient number, since it is larger than the sum of its proper divisors (460519).

3130393 is a wasteful number, since it uses less digits than its factorization.

3130393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1671.

The product of its (nonzero) digits is 729, while the sum is 22.

The square root of 3130393 is about 1769.2916661760. The cubic root of 3130393 is about 146.2849411242.

The spelling of 3130393 in words is "three million, one hundred thirty thousand, three hundred ninety-three".