6313693 has 2 divisors, whose sum is σ = 6313694. Its totient is φ = 6313692.

The previous prime is 6313691. The next prime is 6313709. The reversal of 6313693 is 3963136.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4743684 + 1570009 = 2178^2 + 1253^2 .

It is a cyclic number.

It is not a de Polignac number, because 6313693 - 2¹ = 6313691 is a prime.

Together with 6313691, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6313691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3156846 + 3156847.

It is an arithmetic number, because the mean of its divisors is an integer number (3156847).

Almost surely, 2^6313693 is an apocalyptic number.

It is an amenable number.

6313693 is a deficient number, since it is larger than the sum of its proper divisors (1).

6313693 is an equidigital number, since it uses as much as digits as its factorization.

6313693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8748, while the sum is 31.

The square root of 6313693 is about 2512.7063099376. The cubic root of 6313693 is about 184.8251867028.

The spelling of 6313693 in words is "six million, three hundred thirteen thousand, six hundred ninety-three".