3135317 has 2 divisors, whose sum is σ = 3135318. Its totient is φ = 3135316.

The previous prime is 3135313. The next prime is 3135329. The reversal of 3135317 is 7135313.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1661521 + 1473796 = 1289^2 + 1214^2 .

It is a cyclic number.

It is not a de Polignac number, because 3135317 - 2² = 3135313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3135292 and 3135301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3135313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1567658 + 1567659.

It is an arithmetic number, because the mean of its divisors is an integer number (1567659).

Almost surely, 2^3135317 is an apocalyptic number.

It is an amenable number.

3135317 is a deficient number, since it is larger than the sum of its proper divisors (1).

3135317 is an equidigital number, since it uses as much as digits as its factorization.

3135317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 945, while the sum is 23.

The square root of 3135317 is about 1770.6826367252. The cubic root of 3135317 is about 146.3616013292.

The spelling of 3135317 in words is "three million, one hundred thirty-five thousand, three hundred seventeen".