1301430017 has 2 divisors, whose sum is σ = 1301430018. Its totient is φ = 1301430016.

The previous prime is 1301429977. The next prime is 1301430049. The reversal of 1301430017 is 7100341031.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1213895281 + 87534736 = 34841^2 + 9356^2 .

It is a cyclic number.

It is not a de Polignac number, because 1301430017 - 2¹⁸ = 1301167873 is a prime.

It is not a weakly prime, because it can be changed into another prime (1301430817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650715008 + 650715009.

It is an arithmetic number, because the mean of its divisors is an integer number (650715009).

Almost surely, 2^1301430017 is an apocalyptic number.

It is an amenable number.

1301430017 is a deficient number, since it is larger than the sum of its proper divisors (1).

1301430017 is an equidigital number, since it uses as much as digits as its factorization.

1301430017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 1301430017 is about 36075.3380718740. The cubic root of 1301430017 is about 1091.7929185633.

Adding to 1301430017 its reverse (7100341031), we get a palindrome (8401771048).

The spelling of 1301430017 in words is "one billion, three hundred one million, four hundred thirty thousand, seventeen".