130664603 has 2 divisors, whose sum is σ = 130664604. Its totient is φ = 130664602.

The previous prime is 130664593. The next prime is 130664617. The reversal of 130664603 is 306466031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130664603 - 2¹⁰ = 130663579 is a prime.

It is not a weakly prime, because it can be changed into another prime (130664683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65332301 + 65332302.

It is an arithmetic number, because the mean of its divisors is an integer number (65332302).

Almost surely, 2^130664603 is an apocalyptic number.

130664603 is a deficient number, since it is larger than the sum of its proper divisors (1).

130664603 is an equidigital number, since it uses as much as digits as its factorization.

130664603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 130664603 is about 11430.8618660187. The cubic root of 130664603 is about 507.4415026365.

The spelling of 130664603 in words is "one hundred thirty million, six hundred sixty-four thousand, six hundred three".