1348397683 has 2 divisors, whose sum is σ = 1348397684. Its totient is φ = 1348397682.

The previous prime is 1348397671. The next prime is 1348397749. The reversal of 1348397683 is 3867938431.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1348397683 - 2¹⁷ = 1348266611 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1348397683.

It is not a weakly prime, because it can be changed into another prime (1348397783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 674198841 + 674198842.

It is an arithmetic number, because the mean of its divisors is an integer number (674198842).

Almost surely, 2^1348397683 is an apocalyptic number.

1348397683 is a deficient number, since it is larger than the sum of its proper divisors (1).

1348397683 is an equidigital number, since it uses as much as digits as its factorization.

1348397683 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2612736, while the sum is 52.

The square root of 1348397683 is about 36720.5348953416. The cubic root of 1348397683 is about 1104.7720182394.

The spelling of 1348397683 in words is "one billion, three hundred forty-eight million, three hundred ninety-seven thousand, six hundred eighty-three".