1317051083 has 2 divisors, whose sum is σ = 1317051084. Its totient is φ = 1317051082.

The previous prime is 1317051019. The next prime is 1317051121. The reversal of 1317051083 is 3801507131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1317051083 - 2⁶ = 1317051019 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1317051683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 658525541 + 658525542.

It is an arithmetic number, because the mean of its divisors is an integer number (658525542).

Almost surely, 2^1317051083 is an apocalyptic number.

1317051083 is a deficient number, since it is larger than the sum of its proper divisors (1).

1317051083 is an equidigital number, since it uses as much as digits as its factorization.

1317051083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 1317051083 is about 36291.1984233092. The cubic root of 1317051083 is about 1096.1438206470.

The spelling of 1317051083 in words is "one billion, three hundred seventeen million, fifty-one thousand, eighty-three".