1301343283 has 2 divisors, whose sum is σ = 1301343284. Its totient is φ = 1301343282.

The previous prime is 1301343259. The next prime is 1301343299. The reversal of 1301343283 is 3823431031.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1301343283 is a prime.

It is not a weakly prime, because it can be changed into another prime (1301343233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650671641 + 650671642.

It is an arithmetic number, because the mean of its divisors is an integer number (650671642).

Almost surely, 2^1301343283 is an apocalyptic number.

1301343283 is a deficient number, since it is larger than the sum of its proper divisors (1).

1301343283 is an equidigital number, since it uses as much as digits as its factorization.

1301343283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 1301343283 is about 36074.1359286678. The cubic root of 1301343283 is about 1091.7686637899.

The spelling of 1301343283 in words is "one billion, three hundred one million, three hundred forty-three thousand, two hundred eighty-three".