3130013 has 8 divisors (see below), whose sum is σ = 3245088. Its totient is φ = 3016944.

The previous prime is 3130007. The next prime is 3130019. The reversal of 3130013 is 3100313.

It is an interprime number because it is at equal distance from previous prime (3130007) and next prime (3130019).

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

It is a cyclic number.

It is not a de Polignac number, because 3130013 - 2⁸ = 3129757 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3129976 and 3130003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3131 + ... + 4007.

It is an arithmetic number, because the mean of its divisors is an integer number (405636).

Almost surely, 2^3130013 is an apocalyptic number.

It is an amenable number.

3130013 is a deficient number, since it is larger than the sum of its proper divisors (115075).

3130013 is an equidigital number, since it uses as much as digits as its factorization.

3130013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003.

The product of its (nonzero) digits is 27, while the sum is 11.

The square root of 3130013 is about 1769.1842753088. The cubic root of 3130013 is about 146.2790216835.

Adding to 3130013 its reverse (3100313), we get a palindrome (6230326).

It can be divided in two parts, 31300 and 13, that added together give a palindrome (31313).

The spelling of 3130013 in words is "three million, one hundred thirty thousand, thirteen".